BitcoinAverage

SNAP Flies!

For Trading October 21st
IBM & NFLX TANK, SNAP FLIES UP
An Unimpressive Outing for Indexes
Still sitting on CVS calls, TBT calls and QQQ puts. Looking at SLV and NEM adds.
Today’s market was another reversal of fortune after an up open and a high +379, we fell all the way back to close +113.37 (.40%), NASDAQ was +153 but finished +37.61 (.33%) and the rest followed the pattern with S&P 500 +16.20 (.47%), the Russell +4.08 (.25%) and the biggest gainer, DJ Transports +152.21 (1.3%). Internals were just okay with NYSE 2:1 up and NAZ just 6:5. Volume was average. The DJIA was 24 up, 6 lower, with the biggest changes from IBM -54 DP’s and TRV +40DP’s. Aside from IBM there were no other double-digit losers and all the rest of the double-digit gainers were up less than 20 points.
Tonight’s closing comment video: https://youtu.be/UYkje0_lqQo
SECTORS: Earnings were the big mover today with the aforementioned IBM miss that took the stock down last night and into the open, but that was just a warmup. By the end of the day Big Blue was pounded for a low of 116.84 and a close not much higher at $117.45 -8.07 (8.07%). Netflix (NFLX) also missed and after closing $525.42 -5.30, it plummeted to $486 and the last is $493.90 -37.03 (6.98%). The decline from the new all-time high of $572.49 just last Wednesday is just under 14%.
The big winner so far is SNAP with a surprise beat that sent the stock to a new all-time high at $35.57 and a last of $34.89 +6.23 or 21.67% on the day. And the HOMERUN OF THE DAY goes to Astrotech, ASTC, who signed an agreement to produce a “breath” test for Covid-19. The stock has been reversed twice in the past 12 years both 1:10 and 1:5 giving it an adjusted high of $800 and a close today of $1.69, but after the announcement of the joint venture with Cleveland Clinic the stock has been on a tear to a high of $6.90 and the last of $6.72 +5.01 (300%). Tomorrow ought to be interesting once the RH traders get a hold of it!
New Group: AIR & CRUISE LINES were HIGHER with CCL +.49, RCL +2.17, NCHL +.64, AAL +.32, DAL +.58, LUV +.36, UAL +.75, HA +.34, ALK +.42, and XTN $61.67 +1.12 (1,86%).
FOOD SUPPLY CHAIN was LOWER with TSN -.45, FLO -.57, CPB -.93, CAG -.35, MDLZ -.19, KHC +.22, CALM -.03, JJSF +.94, SAFM -3.35. HRL -.26, SJM - 1.08, PPC +.06, KR -.48, and a new addition ACI +.86, and PBJ $34.18 -.04 (.11%).
BIOPHARMA was MIXED with BIIB +2.23, ABBV +.19, REGN -6.51, ISRG +2.14, GILD +.15, MYL -.11, TEVA -.11, VRTX -5.50, BHC -.19, INCY +2.10, ICPT -1.57, LABU -2.47, and IBB $136.53 -.90 (.65%). CANNABIS: was LOWER with TLRY -.21, CGC -.66, CRON -.06, GWPH +.28, ACB -.21, CURLF +.50, KERN -.22 and MJ $11.36 -.16 (1.39%).
DEFENSE was LOWER with LMT -10.71, GD -.22, TXT -.51, NOC -2.28, BWXT -.77, TDY +5.16, RTX -.22, and ITA $163.00 -1.36 (.83%).
RETAIL: was MIXED with M +.24, JWN +.17, KSS +1.28, DDS -2.33, WMT +.95, TGT +.82, TJX -.20, RL -.85, and a new addition GPS -.07, and XRT $53.79 +.11 (.20%).
MEGA-CAPS & FAANG were HIGHER with GOOGL +40.05, AMZN +10.79, AAPL +1.89, FB +14.35, NFLX (see above) -35.62, NVDA +6.39, TSLA -5.98, BABA +5.41, BIDU +.83, CMG +14.42, CRM +2.25, BA +.46, CAT +2.40, DIS +.77 and XLK $119.60 +.70 (.59%). PLEASE BE AWARE THAT THESE PRICES ARE LATE MARKET QUOTES AND DO NOT REPRESENT THE 4:00 CLOSES.
FINANCIALS were HIGHER with GS +2.34, JPM +.57, BAC +.49, MS +.52, C +.74, PNC +2.07, AIG +.56, TRV +6.27, V +1.13, and XLF $24.96 +.35 (1.42%).
OIL, $41.70 +.64, Oil has been locked into the current range and tried to break in either direction without success. While I think it may resolve to the downside, I am not taking any new positions. The stocks were higher today and there has been a pickup in M&A activity in the group. XLE finished $29.90 +.35 (1.18%).
GOLD $1,915.40 +3.70opened HIGHER and made a slightly higher high and a higher low, closing near the highs of the day. There were several “unusual options action” looking for another 10-12% on the upside before year end.
BITCOIN: closed $11,970 +215. After breaking out over $10,000 we have had a “running correction” pushing prices toward $12,000, reaching a recovery high of $12220 Thursday, and after a day of rest in between, we resumed the rally touching $12,635, but have sold off back to support. We had 750 shares of GBTC and sold off 250 last week at $13.93 and still have 500 with a cost of $8.45. GBTC closed $13.30 +.47 today.
Tomorrow is another day.
CAM
submitted by Dashover to options [link] [comments]

End of day summary - 09/08

The Dow fell 632.42, or 2.25%, to 27,500.89, the Nasdaq lost 465.944, or 4.11%, to 10,847.69, and the S&P 500 declined 95.12, or 2.78%, to 3,331.84.
The major averages were sharply lower in Tuesday's trading, picking up where they left off before the long holiday weekend. Tech once again was leading the charge lower, with the Nasdaq the laggard among the major averages.
Today's selling was largely a continuation of last week, but unlike Friday, buyers appeared unwilling to buy the dip. Tesla's 21% decline was a drag on the Nasdaq, while Apple's 7% decline pressured the large-cap indices and the S&P 500 information technology sector (-4.6%). The energy (-3.7%) and financials (-2.6%) sectors followed suit amid weaker oil prices ($36.76/bbl, -2.94, -7.4%) and lower Treasury yields, while the utilities sector (-0.6%) declined the least.
Besides concerns that the market's pullback had more room to go, investors had to contend with Democratic leadership rebuffing the Senate's $300 billion coronavirus relief bill, President Trump suggesting disincentives for U.S. companies to outsource jobs to China, and reports that China's largest semiconductor foundry could be added to a trade blacklist.
Production problems at a BA 787 Dreamliner factory have prompted air-safety regulators to review quality-control lapses potentially stretching back almost a decade, The Wall Street Journal reported over the weekend. This morning, Boeing said in a statement to media outlets that inspections stemming from production problems of its 787 Dreamliners are slowing deliveries.
AAPL announced an event, to be held from Apple Park on September 15, without offering details on the nature or contents of the meeting. Bloomberg is reporting the event will be focused on the iPad, not the company's new iPhone models.
The prospect of potential retaliation on U.S. semiconductor companies was an additional drag on the Philadelphia Semiconductor Index (-4.7%). Separately, Boeing (BA 161.08, -9.97, -5.8%) provided a disappointing update, saying 787 Dreamliner production problems have slowed the pace of deliveries.
Among the noteworthy gainers was NKLA, which surged +40.8% after GM, +7.9% formed a strategic partnership that was well-received by investors. WDIS, +1.7% was upgraded to Buy from Hold at Deutsche Bank.
Among the notable losers was CRBP, which fell 74% after its RESOLVE-1 Phase 3 study did not meet its primary endpoint. Also lower was ACMR, which declined 26% after Needham analyst N. Quinn Bolton downgraded the stock to Hold from Buy, saying that the company's business outlook could weaken due to its "material exposure" to Chinese chip giant SMIC. The downgrade follows reports that the Pentagon proposed for SMIC to be added to U.S. government trade blacklist.
U.S. Treasuries saw increased buying interest amid the decline in equities but closed off highs. The 2-yr yield declined two basis points to 0.14%, and the 10-yr yield declined four basis points to 0.68%. The U.S. Dollar Index rose 0.8% to 93.46. Oil prices were pressured by Saudi Aramco lowering its prices for buyers in Asia and the U.S. due to sluggish demand.
Elsewhere, Stoxx 600 provisionally closed over 1% lower, with the tech sector falling another 2% as almost all sectors and major bourses fell into negative territory. Stocks in Asia-Pacific were higher on Tuesday, as Japan released revised gross domestic product figures for the second quarter.

Currency

The U.S. Dollar Index climbed 0.8% to 93.46, recording its sixth consecutive advance.
In emerging markets, Turkey’s lira hit another record low and Russia’s rouble sagged to its lowest since April amid ongoing talk about fresh Western sanctions.

Treasury

Treasuries overtook their opening levels as the stock market opened for the day, but the buying pressure faded shortly thereafter, allowing Treasuries to inch back to their starting levels as the day went on. Today's $50 bln 3-yr note auction was met with lukewarm demand but Treasuries of most tenors remained near their midday levels into the close.

Commodity

WTI crude futures settled sharply lower by 7.4%, or $2.94, to $36.76/bbl. Prices were pressured by Saudi Arabia reducing October prices for buyers in Asia and the U.S. Gold futures settled $8.90 higher (+0.5%) to $1,943.20/oz, recouping earlier declines, as pressure from equities pushed investors into the yellow metal.
Gold’s gains came despite a stronger dollar, which rose 0.7% against rivals. Investors are now awaiting an ECB policy meeting due on Thursday, while the U.S. Federal Reserve’s next meeting is scheduled for next week.

Crypto

Bitcoin is again proving itself to be a bit too correlated with financial markets for comfort, continuing to slide right alongside stocks.

YTD

  • FAAMG + some penny stocks +20.9% YTD
  • Spoos +3.1% YTD
  • Old man -3.6% YTD
  • Russy -9.7% YTD

COVID-19 news

In COVID-19 news, Florida reported 650,092 cases of the virus versus 648,269 the previous day, while California reported a 2,676 increase in cases from the prior day.
The CEOs of AZN, BNTX, GSK, JNJ, MRK, MRNA, NVAX, PFE and SNY announced a pledge, outlining a "united commitment to uphold the integrity of the scientific process as they work towards potential global regulatory filings and approvals of the first COVID-19 vaccines." The statement reads in part: "We, the undersigned biopharmaceutical companies, want to make clear our on-going commitment to developing and testing potential vaccines for COVID-19 in accordance with high ethical standards and sound scientific principles. The safety and efficacy of vaccines, including any potential vaccine for COVID-19, is reviewed and determined by expert regulatory agencies around the world, such as the United States Food and Drug Administration. FDA has established clear guidance for the development of COVID-19 vaccines and clear criteria for their potential authorization or approval in the US. FDA's guidance and criteria are based on the scientific and medical principles necessary to clearly demonstrate the safety and efficacy of potential COVID-19 vaccines. More specifically, the agency requires that scientific evidence for regulatory approval must come from large, high quality clinical trials that are randomized and observer-blinded, with an expectation of appropriately designed studies with significant numbers of participants across diverse populations...We believe this pledge will help ensure public confidence in the rigorous scientific and regulatory process by which COVID-19 vaccines are evaluated and may ultimately be approved. We believe this pledge will help ensure public confidence in the rigorous scientific and regulatory process by which COVID-19 vaccines are evaluated and may ultimately be approved." The companies also pledged to "only submit for approval or emergency use authorization after demonstrating safety and efficacy through a Phase 3 clinical study that is designed and conducted to meet requirements of expert regulatory authorities such as FDA."

AH news

  • Slack Technologies EPS beats by $0.03, beats on revenue. Reports paying customers of 130k +30%. Shares down by 15%.
  • Snowflake prices $75-85 IPO with Salesforce, Berkshire Hathaway set to buy
  • Lululemon slips after earnings beat, execs cautiously optimistic on back half
Summary scraped from the interweb. Took 13.52 seconds.
submitted by hibernating_brain to thewallstreet [link] [comments]

Eth at $500 by the end of the year?

source: ETH price prediction (medium paywall)
Ethereum price prediction 2020 Update 24.10.2020:
Eth at $500 by the end of the year?
Hello everyone, welcome to another update of my Ethereum price prediction 2020, the price of Ethereum (ETH) has recently passed the mark of 400 US dollars in the slipstream of Bitcoin (BTC). The start of Ethereum 2.0 Phase 0 is getting closer.
Although Bitcoin (BTC) recently made the jump above the $ 13,000 mark, Ethereum (ETH) has performed significantly better than Bitcoin this year. While Bitcoin has grown by more than 80% since the beginning of the year, Ethereum investors can look forward to a price increase of around 220%.
Although the daily transactions on the Ethereum Blockchain remain almost at a record level (1.2 million transactions per day), the average transaction costs have recently fallen slightly below the mark of $2.
This is still relatively high compared to the beginning of the year (transaction fees approx. 5 cents), but way better than in September. About 1 month ago, Ethereum users had to pay an average of over $10 for a transaction due to the Defi boom.
Many crypto experts pointed out the hype surrounding decentralized financial services (Defi) as the cause of the drastic increase in transaction fees.
Decentralized applications such as Uniswap (UNI), Compound (COMP), YearnFinance (YFI), CurveFinance (CRV), and Balancer (BAL) faced tough competition to accommodate transactions in blocks so that these transactions are processed relatively quickly — the result is that the network fees are exploding.
The utilization of the Ethereum Blockchain is still over 97%, with Uniswap still using the largest capacities. Nevertheless, the trading volume on Uniswap (UNI) has temporarily fallen below $200 million a day in the last few weeks, after almost $1 billion a day at the beginning of September. This should have contributed to at least a partial relief of the network.
The scaling problems are not yet solved. The Ethereum developers hope, however, with Ethereum 2.0 phase 0 and with the help of 2-layer solutions such as rollups, to get the problems under control in the next few months.
Investors reward this with rising prices.
Ethereum price prediction 2020 Summary At the moment, the chances are still good that Eth 2.0 Phase 0 can start in late November or December.
The start of Eth 2.0 does not solve all of Ethereum’s (ETH) scaling problems, but it lays the foundation for further scaling in 2021. From a market-technical point of view, things are now looking very good for Ethereum.
After a brief consolidation above the 50-day line in mid-October, Ethereum (ETH) continued its upward trend. The trend-following indicator MACD indicates further rising prices in the next few days, while the Relative Strength Index (RSI) is slowly but surely moving into the overbought area.
In the short term, Ether can run to $450 in the next few days, then the risk of a correction increases. However, In my opinion, the price of Ethereum could be by the end of the year, at $500 and more may well be possible if the start of Ethereum 2.0 succeeds on time and smoothly.
source: ETH price prediction (medium paywall)
I think ETH could reach even more by the end of the year, what do you guys think new ATH incoming?
submitted by OnlyReveal6 to ethtrader [link] [comments]

Dragonchain Great Reddit Scaling Bake-Off Public Proposal

Dragonchain Great Reddit Scaling Bake-Off Public Proposal

Dragonchain Public Proposal TL;DR:

Dragonchain has demonstrated twice Reddit’s entire total daily volume (votes, comments, and posts per Reddit 2019 Year in Review) in a 24-hour demo on an operational network. Every single transaction on Dragonchain is decentralized immediately through 5 levels of Dragon Net, and then secured with combined proof on Bitcoin, Ethereum, Ethereum Classic, and Binance Chain, via Interchain. At the time, in January 2020, the entire cost of the demo was approximately $25K on a single system (transaction fees locked at $0.0001/txn). With current fees (lowest fee $0.0000025/txn), this would cost as little as $625.
Watch Joe walk through the entire proposal and answer questions on YouTube.
This proposal is also available on the Dragonchain blog.

Hello Reddit and Ethereum community!

I’m Joe Roets, Founder & CEO of Dragonchain. When the team and I first heard about The Great Reddit Scaling Bake-Off we were intrigued. We believe we have the solutions Reddit seeks for its community points system and we have them at scale.
For your consideration, we have submitted our proposal below. The team at Dragonchain and I welcome and look forward to your technical questions, philosophical feedback, and fair criticism, to build a scaling solution for Reddit that will empower its users. Because our architecture is unlike other blockchain platforms out there today, we expect to receive many questions while people try to grasp our project. I will answer all questions here in this thread on Reddit, and I've answered some questions in the stream on YouTube.
We have seen good discussions so far in the competition. We hope that Reddit’s scaling solution will emerge from The Great Reddit Scaling Bake-Off and that Reddit will have great success with the implementation.

Executive summary

Dragonchain is a robust open source hybrid blockchain platform that has proven to withstand the passing of time since our inception in 2014. We have continued to evolve to harness the scalability of private nodes, yet take full advantage of the security of public decentralized networks, like Ethereum. We have a live, operational, and fully functional Interchain network integrating Bitcoin, Ethereum, Ethereum Classic, and ~700 independent Dragonchain nodes. Every transaction is secured to Ethereum, Bitcoin, and Ethereum Classic. Transactions are immediately usable on chain, and the first decentralization is seen within 20 seconds on Dragon Net. Security increases further to public networks ETH, BTC, and ETC within 10 minutes to 2 hours. Smart contracts can be written in any executable language, offering full freedom to existing developers. We invite any developer to watch the demo, play with our SDK’s, review open source code, and to help us move forward. Dragonchain specializes in scalable loyalty & rewards solutions and has built a decentralized social network on chain, with very affordable transaction costs. This experience can be combined with the insights Reddit and the Ethereum community have gained in the past couple of months to roll out the solution at a rapid pace.

Response and PoC

In The Great Reddit Scaling Bake-Off post, Reddit has asked for a series of demonstrations, requirements, and other considerations. In this section, we will attempt to answer all of these requests.

Live Demo

A live proof of concept showing hundreds of thousands of transactions
On Jan 7, 2020, Dragonchain hosted a 24-hour live demonstration during which a quarter of a billion (250 million+) transactions executed fully on an operational network. Every single transaction on Dragonchain is decentralized immediately through 5 levels of Dragon Net, and then secured with combined proof on Bitcoin, Ethereum, Ethereum Classic, and Binance Chain, via Interchain. This means that every single transaction is secured by, and traceable to these networks. An attack on this system would require a simultaneous attack on all of the Interchained networks.
24 hours in 4 minutes (YouTube):
24 hours in 4 minutes
The demonstration was of a single business system, and any user is able to scale this further, by running multiple systems simultaneously. Our goals for the event were to demonstrate a consistent capacity greater than that of Visa over an extended time period.
Tooling to reproduce our demo is available here:
https://github.com/dragonchain/spirit-bomb

Source Code

Source code (for on & off-chain components as well tooling used for the PoC). The source code does not have to be shared publicly, but if Reddit decides to use a particular solution it will need to be shared with Reddit at some point.

Scaling

How it works & scales

Architectural Scaling

Dragonchain’s architecture attacks the scalability issue from multiple angles. Dragonchain is a hybrid blockchain platform, wherein every transaction is protected on a business node to the requirements of that business or purpose. A business node may be held completely private or may be exposed or replicated to any level of exposure desired.
Every node has its own blockchain and is independently scalable. Dragonchain established Context Based Verification as its consensus model. Every transaction is immediately usable on a trust basis, and in time is provable to an increasing level of decentralized consensus. A transaction will have a level of decentralization to independently owned and deployed Dragonchain nodes (~700 nodes) within seconds, and full decentralization to BTC and ETH within minutes or hours. Level 5 nodes (Interchain nodes) function to secure all transactions to public or otherwise external chains such as Bitcoin and Ethereum. These nodes scale the system by aggregating multiple blocks into a single Interchain transaction on a cadence. This timing is configurable based upon average fees for each respective chain. For detailed information about Dragonchain’s architecture, and Context Based Verification, please refer to the Dragonchain Architecture Document.

Economic Scaling

An interesting feature of Dragonchain’s network consensus is its economics and scarcity model. Since Dragon Net nodes (L2-L4) are independent staking nodes, deployment to cloud platforms would allow any of these nodes to scale to take on a large percentage of the verification work. This is great for scalability, but not good for the economy, because there is no scarcity, and pricing would develop a downward spiral and result in fewer verification nodes. For this reason, Dragonchain uses TIME as scarcity.
TIME is calculated as the number of Dragons held, multiplied by the number of days held. TIME influences the user’s access to features within the Dragonchain ecosystem. It takes into account both the Dragon balance and length of time each Dragon is held. TIME is staked by users against every verification node and dictates how much of the transaction fees are awarded to each participating node for every block.
TIME also dictates the transaction fee itself for the business node. TIME is staked against a business node to set a deterministic transaction fee level (see transaction fee table below in Cost section). This is very interesting in a discussion about scaling because it guarantees independence for business implementation. No matter how much traffic appears on the entire network, a business is guaranteed to not see an increased transaction fee rate.

Scaled Deployment

Dragonchain uses Docker and Kubernetes to allow the use of best practices traditional system scaling. Dragonchain offers managed nodes with an easy to use web based console interface. The user may also deploy a Dragonchain node within their own datacenter or favorite cloud platform. Users have deployed Dragonchain nodes on-prem on Amazon AWS, Google Cloud, MS Azure, and other hosting platforms around the world. Any executable code, anything you can write, can be written into a smart contract. This flexibility is what allows us to say that developers with no blockchain experience can use any code language to access the benefits of blockchain. Customers have used NodeJS, Python, Java, and even BASH shell script to write smart contracts on Dragonchain.
With Docker containers, we achieve better separation of concerns, faster deployment, higher reliability, and lower response times.
We chose Kubernetes for its self-healing features, ability to run multiple services on one server, and its large and thriving development community. It is resilient, scalable, and automated. OpenFaaS allows us to package smart contracts as Docker images for easy deployment.
Contract deployment time is now bounded only by the size of the Docker image being deployed but remains fast even for reasonably large images. We also take advantage of Docker’s flexibility and its ability to support any language that can run on x86 architecture. Any image, public or private, can be run as a smart contract using Dragonchain.

Flexibility in Scaling

Dragonchain’s architecture considers interoperability and integration as key features. From inception, we had a goal to increase adoption via integration with real business use cases and traditional systems.
We envision the ability for Reddit, in the future, to be able to integrate alternate content storage platforms or other financial services along with the token.
  • LBRY - To allow users to deploy content natively to LBRY
  • MakerDAO to allow users to lend small amounts backed by their Reddit community points.
  • STORJ/SIA to allow decentralized on chain storage of portions of content. These integrations or any other are relatively easy to integrate on Dragonchain with an Interchain implementation.

Cost

Cost estimates (on-chain and off-chain) For the purpose of this proposal, we assume that all transactions are on chain (posts, replies, and votes).
On the Dragonchain network, transaction costs are deterministic/predictable. By staking TIME on the business node (as described above) Reddit can reduce transaction costs to as low as $0.0000025 per transaction.
Dragonchain Fees Table

Getting Started

How to run it
Building on Dragonchain is simple and requires no blockchain experience. Spin up a business node (L1) in our managed environment (AWS), run it in your own cloud environment, or on-prem in your own datacenter. Clear documentation will walk you through the steps of spinning up your first Dragonchain Level 1 Business node.
Getting started is easy...
  1. Download Dragonchain’s dctl
  2. Input three commands into a terminal
  3. Build an image
  4. Run it
More information can be found in our Get started documents.

Architecture
Dragonchain is an open source hybrid platform. Through Dragon Net, each chain combines the power of a public blockchain (like Ethereum) with the privacy of a private blockchain.
Dragonchain organizes its network into five separate levels. A Level 1, or business node, is a totally private blockchain only accessible through the use of public/private keypairs. All business logic, including smart contracts, can be executed on this node directly and added to the chain.
After creating a block, the Level 1 business node broadcasts a version stripped of sensitive private data to Dragon Net. Three Level 2 Validating nodes validate the transaction based on guidelines determined from the business. A Level 3 Diversity node checks that the level 2 nodes are from a diverse array of locations. A Level 4 Notary node, hosted by a KYC partner, then signs the validation record received from the Level 3 node. The transaction hash is ledgered to the Level 5 public chain to take advantage of the hash power of massive public networks.
Dragon Net can be thought of as a “blockchain of blockchains”, where every level is a complete private blockchain. Because an L1 can send to multiple nodes on a single level, proof of existence is distributed among many places in the network. Eventually, proof of existence reaches level 5 and is published on a public network.

API Documentation

APIs (on chain & off)

SDK Source

Nobody’s Perfect

Known issues or tradeoffs
  • Dragonchain is open source and even though the platform is easy enough for developers to code in any language they are comfortable with, we do not have so large a developer community as Ethereum. We would like to see the Ethereum developer community (and any other communities) become familiar with our SDK’s, our solutions, and our platform, to unlock the full potential of our Ethereum Interchain. Long ago we decided to prioritize both Bitcoin and Ethereum Interchains. We envision an ecosystem that encompasses different projects to give developers the ability to take full advantage of all the opportunities blockchain offers to create decentralized solutions not only for Reddit but for all of our current platforms and systems. We believe that together we will take the adoption of blockchain further. We currently have additional Interchain with Ethereum Classic. We look forward to Interchain with other blockchains in the future. We invite all blockchains projects who believe in decentralization and security to Interchain with Dragonchain.
  • While we only have 700 nodes compared to 8,000 Ethereum and 10,000 Bitcoin nodes. We harness those 18,000 nodes to scale to extremely high levels of security. See Dragonchain metrics.
  • Some may consider the centralization of Dragonchain’s business nodes as an issue at first glance, however, the model is by design to protect business data. We do not consider this a drawback as these nodes can make any, none, or all data public. Depending upon the implementation, every subreddit could have control of its own business node, for potential business and enterprise offerings, bringing new alternative revenue streams to Reddit.

Costs and resources

Summary of cost & resource information for both on-chain & off-chain components used in the PoC, as well as cost & resource estimates for further scaling. If your PoC is not on mainnet, make note of any mainnet caveats (such as congestion issues).
Every transaction on the PoC system had a transaction fee of $0.0001 (one-hundredth of a cent USD). At 256MM transactions, the demo cost $25,600. With current operational fees, the same demonstration would cost $640 USD.
For the demonstration, to achieve throughput to mimic a worldwide payments network, we modeled several clients in AWS and 4-5 business nodes to handle the traffic. The business nodes were tuned to handle higher throughput by adjusting memory and machine footprint on AWS. This flexibility is valuable to implementing a system such as envisioned by Reddit. Given that Reddit’s daily traffic (posts, replies, and votes) is less than half that of our demo, we would expect that the entire Reddit system could be handled on 2-5 business nodes using right-sized containers on AWS or similar environments.
Verification was accomplished on the operational Dragon Net network with over 700 independently owned verification nodes running around the world at no cost to the business other than paid transaction fees.

Requirements

Scaling

This PoC should scale to the numbers below with minimal costs (both on & off-chain). There should also be a clear path to supporting hundreds of millions of users.
Over a 5 day period, your scaling PoC should be able to handle:
*100,000 point claims (minting & distributing points) *25,000 subscriptions *75,000 one-off points burning *100,000 transfers
During Dragonchain’s 24 hour demo, the above required numbers were reached within the first few minutes.
Reddit’s total activity is 9000% more than Ethereum’s total transaction level. Even if you do not include votes, it is still 700% more than Ethereum’s current volume. Dragonchain has demonstrated that it can handle 250 million transactions a day, and it’s architecture allows for multiple systems to work at that level simultaneously. In our PoC, we demonstrate double the full capacity of Reddit, and every transaction was proven all the way to Bitcoin and Ethereum.
Reddit Scaling on Ethereum

Decentralization

Solutions should not depend on any single third-party provider. We prefer solutions that do not depend on specific entities such as Reddit or another provider, and solutions with no single point of control or failure in off-chain components but recognize there are numerous trade-offs to consider
Dragonchain’s architecture calls for a hybrid approach. Private business nodes hold the sensitive data while the validation and verification of transactions for the business are decentralized within seconds and secured to public blockchains within 10 minutes to 2 hours. Nodes could potentially be controlled by owners of individual subreddits for more organic decentralization.
  • Billing is currently centralized - there is a path to federation and decentralization of a scaled billing solution.
  • Operational multi-cloud
  • Operational on-premises capabilities
  • Operational deployment to any datacenter
  • Over 700 independent Community Verification Nodes with proof of ownership
  • Operational Interchain (Interoperable to Bitcoin, Ethereum, and Ethereum Classic, open to more)

Usability Scaling solutions should have a simple end user experience.

Users shouldn't have to maintain any extra state/proofs, regularly monitor activity, keep track of extra keys, or sign anything other than their normal transactions
Dragonchain and its customers have demonstrated extraordinary usability as a feature in many applications, where users do not need to know that the system is backed by a live blockchain. Lyceum is one of these examples, where the progress of academy courses is being tracked, and successful completion of courses is rewarded with certificates on chain. Our @Save_The_Tweet bot is popular on Twitter. When used with one of the following hashtags - #please, #blockchain, #ThankYou, or #eternalize the tweet is saved through Eternal to multiple blockchains. A proof report is available for future reference. Other examples in use are DEN, our decentralized social media platform, and our console, where users can track their node rewards, view their TIME, and operate a business node.
Examples:

Transactions complete in a reasonable amount of time (seconds or minutes, not hours or days)
All transactions are immediately usable on chain by the system. A transaction begins the path to decentralization at the conclusion of a 5-second block when it gets distributed across 5 separate community run nodes. Full decentralization occurs within 10 minutes to 2 hours depending on which interchain (Bitcoin, Ethereum, or Ethereum Classic) the transaction hits first. Within approximately 2 hours, the combined hash power of all interchained blockchains secures the transaction.

Free to use for end users (no gas fees, or fixed/minimal fees that Reddit can pay on their behalf)
With transaction pricing as low as $0.0000025 per transaction, it may be considered reasonable for Reddit to cover transaction fees for users.
All of Reddit's Transactions on Blockchain (month)
Community points can be earned by users and distributed directly to their Reddit account in batch (as per Reddit minting plan), and allow users to withdraw rewards to their Ethereum wallet whenever they wish. Withdrawal fees can be paid by either user or Reddit. This model has been operating inside the Dragonchain system since 2018, and many security and financial compliance features can be optionally added. We feel that this capability greatly enhances user experience because it is seamless to a regular user without cryptocurrency experience, yet flexible to a tech savvy user. With regard to currency or token transactions, these would occur on the Reddit network, verified to BTC and ETH. These transactions would incur the $0.0000025 transaction fee. To estimate this fee we use the monthly active Reddit users statista with a 60% adoption rate and an estimated 10 transactions per month average resulting in an approximate $720 cost across the system. Reddit could feasibly incur all associated internal network charges (mining/minting, transfer, burn) as these are very low and controllable fees.
Reddit Internal Token Transaction Fees

Reddit Ethereum Token Transaction Fees
When we consider further the Ethereum fees that might be incurred, we have a few choices for a solution.
  1. Offload all Ethereum transaction fees (user withdrawals) to interested users as they wish to withdraw tokens for external use or sale.
  2. Cover Ethereum transaction fees by aggregating them on a timed schedule. Users would request withdrawal (from Reddit or individual subreddits), and they would be transacted on the Ethereum network every hour (or some other schedule).
  3. In a combination of the above, customers could cover aggregated fees.
  4. Integrate with alternate Ethereum roll up solutions or other proposals to aggregate minting and distribution transactions onto Ethereum.

Bonus Points

Users should be able to view their balances & transactions via a blockchain explorer-style interface
From interfaces for users who have no knowledge of blockchain technology to users who are well versed in blockchain terms such as those present in a typical block explorer, a system powered by Dragonchain has flexibility on how to provide balances and transaction data to users. Transactions can be made viewable in an Eternal Proof Report, which displays raw data along with TIME staking information and traceability all the way to Bitcoin, Ethereum, and every other Interchained network. The report shows fields such as transaction ID, timestamp, block ID, multiple verifications, and Interchain proof. See example here.
Node payouts within the Dragonchain console are listed in chronological order and can be further seen in either Dragons or USD. See example here.
In our social media platform, Dragon Den, users can see, in real-time, their NRG and MTR balances. See example here.
A new influencer app powered by Dragonchain, Raiinmaker, breaks down data into a user friendly interface that shows coin portfolio, redeemed rewards, and social scores per campaign. See example here.

Exiting is fast & simple
Withdrawing funds on Dragonchain’s console requires three clicks, however, withdrawal scenarios with more enhanced security features per Reddit’s discretion are obtainable.

Interoperability Compatibility with third party apps (wallets/contracts/etc) is necessary.
Proven interoperability at scale that surpasses the required specifications. Our entire platform consists of interoperable blockchains connected to each other and traditional systems. APIs are well documented. Third party permissions are possible with a simple smart contract without the end user being aware. No need to learn any specialized proprietary language. Any code base (not subsets) is usable within a Docker container. Interoperable with any blockchain or traditional APIs. We’ve witnessed relatively complex systems built by engineers with no blockchain or cryptocurrency experience. We’ve also demonstrated the creation of smart contracts within minutes built with BASH shell and Node.js. Please see our source code and API documentation.

Scaling solutions should be extensible and allow third parties to build on top of it Open source and extensible
APIs should be well documented and stable

Documentation should be clear and complete
For full documentation, explore our docs, SDK’s, Github repo’s, architecture documents, original Disney documentation, and other links or resources provided in this proposal.

Third-party permissionless integrations should be possible & straightforward Smart contracts are Docker based, can be written in any language, use full language (not subsets), and can therefore be integrated with any system including traditional system APIs. Simple is better. Learning an uncommon or proprietary language should not be necessary.
Advanced knowledge of mathematics, cryptography, or L2 scaling should not be required. Compatibility with common utilities & toolchains is expected.
Dragonchain business nodes and smart contracts leverage Docker to allow the use of literally any language or executable code. No proprietary language is necessary. We’ve witnessed relatively complex systems built by engineers with no blockchain or cryptocurrency experience. We’ve also demonstrated the creation of smart contracts within minutes built with BASH shell and Node.js.

Bonus

Bonus Points: Show us how it works. Do you have an idea for a cool new use case for Community Points? Build it!

TIME

Community points could be awarded to Reddit users based upon TIME too, whereas the longer someone is part of a subreddit, the more community points someone naturally gained, even if not actively commenting or sharing new posts. A daily login could be required for these community points to be credited. This grants awards to readers too and incentivizes readers to create an account on Reddit if they browse the website often. This concept could also be leveraged to provide some level of reputation based upon duration and consistency of contribution to a community subreddit.

Dragon Den

Dragonchain has already built a social media platform that harnesses community involvement. Dragon Den is a decentralized community built on the Dragonchain blockchain platform. Dragon Den is Dragonchain’s answer to fake news, trolling, and censorship. It incentivizes the creation and evaluation of quality content within communities. It could be described as being a shareholder of a subreddit or Reddit in its entirety. The more your subreddit is thriving, the more rewarding it will be. Den is currently in a public beta and in active development, though the real token economy is not live yet. There are different tokens for various purposes. Two tokens are Lair Ownership Rights (LOR) and Lair Ownership Tokens (LOT). LOT is a non-fungible token for ownership of a specific Lair. LOT will only be created and converted from LOR.
Energy (NRG) and Matter (MTR) work jointly. Your MTR determines how much NRG you receive in a 24-hour period. Providing quality content, or evaluating content will earn MTR.

Security. Users have full ownership & control of their points.
All community points awarded based upon any type of activity or gift, are secured and provable to all Interchain networks (currently BTC, ETH, ETC). Users are free to spend and withdraw their points as they please, depending on the features Reddit wants to bring into production.

Balances and transactions cannot be forged, manipulated, or blocked by Reddit or anyone else
Users can withdraw their balance to their ERC20 wallet, directly through Reddit. Reddit can cover the fees on their behalf, or the user covers this with a portion of their balance.

Users should own their points and be able to get on-chain ERC20 tokens without permission from anyone else
Through our console users can withdraw their ERC20 rewards. This can be achieved on Reddit too. Here is a walkthrough of our console, though this does not show the quick withdrawal functionality, a user can withdraw at any time. https://www.youtube.com/watch?v=aNlTMxnfVHw

Points should be recoverable to on-chain ERC20 tokens even if all third-parties involved go offline
If necessary, signed transactions from the Reddit system (e.g. Reddit + Subreddit) can be sent to the Ethereum smart contract for minting.

A public, third-party review attesting to the soundness of the design should be available
To our knowledge, at least two large corporations, including a top 3 accounting firm, have conducted positive reviews. These reviews have never been made public, as Dragonchain did not pay or contract for these studies to be released.

Bonus points
Public, third-party implementation review available or in progress
See above

Compatibility with HSMs & hardware wallets
For the purpose of this proposal, all tokenization would be on the Ethereum network using standard token contracts and as such, would be able to leverage all hardware wallet and Ethereum ecosystem services.

Other Considerations

Minting/distributing tokens is not performed by Reddit directly
This operation can be automated by smart contract on Ethereum. Subreddits can if desired have a role to play.

One off point burning, as well as recurring, non-interactive point burning (for subreddit memberships) should be possible and scalable
This is possible and scalable with interaction between Dragonchain Reddit system and Ethereum token contract(s).

Fully open-source solutions are strongly preferred
Dragonchain is fully open source (see section on Disney release after conclusion).

Conclusion

Whether it is today, or in the future, we would like to work together to bring secure flexibility to the highest standards. It is our hope to be considered by Ethereum, Reddit, and other integrative solutions so we may further discuss the possibilities of implementation. In our public demonstration, 256 million transactions were handled in our operational network on chain in 24 hours, for the low cost of $25K, which if run today would cost $625. Dragonchain’s interoperable foundation provides the atmosphere necessary to implement a frictionless community points system. Thank you for your consideration of our proposal. We look forward to working with the community to make something great!

Disney Releases Blockchain Platform as Open Source

The team at Disney created the Disney Private Blockchain Platform. The system was a hybrid interoperable blockchain platform for ledgering and smart contract development geared toward solving problems with blockchain adoption and usability. All objective evaluation would consider the team’s output a success. We released a list of use cases that we explored in some capacity at Disney, and our input on blockchain standardization as part of our participation in the W3C Blockchain Community Group.
https://lists.w3.org/Archives/Public/public-blockchain/2016May/0052.html

Open Source

In 2016, Roets proposed to release the platform as open source to spread the technology outside of Disney, as others within the W3C group were interested in the solutions that had been created inside of Disney.
Following a long process, step by step, the team met requirements for release. Among the requirements, the team had to:
  • Obtain VP support and approval for the release
  • Verify ownership of the software to be released
  • Verify that no proprietary content would be released
  • Convince the organization that there was a value to the open source community
  • Convince the organization that there was a value to Disney
  • Offer the plan for ongoing maintenance of the project outside of Disney
  • Itemize competing projects
  • Verify no conflict of interest
  • Preferred license
  • Change the project name to not use the name Disney, any Disney character, or any other associated IP - proposed Dragonchain - approved
  • Obtain legal approval
  • Approval from corporate, parks, and other business units
  • Approval from multiple Disney patent groups Copyright holder defined by Disney (Disney Connected and Advanced Technologies)
  • Trademark searches conducted for the selected name Dragonchain
  • Obtain IT security approval
  • Manual review of OSS components conducted
  • OWASP Dependency and Vulnerability Check Conducted
  • Obtain technical (software) approval
  • Offer management, process, and financial plans for the maintenance of the project.
  • Meet list of items to be addressed before release
  • Remove all Disney project references and scripts
  • Create a public distribution list for email communications
  • Remove Roets’ direct and internal contact information
  • Create public Slack channel and move from Disney slack channels
  • Create proper labels for issue tracking
  • Rename internal private Github repository
  • Add informative description to Github page
  • Expand README.md with more specific information
  • Add information beyond current “Blockchains are Magic”
  • Add getting started sections and info on cloning/forking the project
  • Add installation details
  • Add uninstall process
  • Add unit, functional, and integration test information
  • Detail how to contribute and get involved
  • Describe the git workflow that the project will use
  • Move to public, non-Disney git repository (Github or Bitbucket)
  • Obtain Disney Open Source Committee approval for release
On top of meeting the above criteria, as part of the process, the maintainer of the project had to receive the codebase on their own personal email and create accounts for maintenance (e.g. Github) with non-Disney accounts. Given the fact that the project spanned multiple business units, Roets was individually responsible for its ongoing maintenance. Because of this, he proposed in the open source application to create a non-profit organization to hold the IP and maintain the project. This was approved by Disney.
The Disney Open Source Committee approved the application known as OSSRELEASE-10, and the code was released on October 2, 2016. Disney decided to not issue a press release.
Original OSSRELASE-10 document

Dragonchain Foundation

The Dragonchain Foundation was created on January 17, 2017. https://den.social/l/Dragonchain/24130078352e485d96d2125082151cf0/dragonchain-and-disney/
submitted by j0j0r0 to ethereum [link] [comments]

End of day summary - 09/23

The Dow fell 525.05, or 1.92%, to 26,763.13, the Nasdaq lost 330.65, or 3.02%, to 10,632.98, and the S&P 500 declined 78.65, or 2.37%, to 3,236.92.
The S&P 500 dropped 2.4% on Wednesday in a broad-based retreat that reflected cash-raising efforts. The Nasdaq Composite fell 3.0%, the Russell 2000 fell 3.0%, and the Dow Jones Industrial Average fell 1.9%.
U.S. equity futures were firmer in early trading following an agreement on a continuing resolution to avoid a government shutdown and J&J announcing that it has begun a large phase 3 trial of its COVID-19 vaccine. However, the early gains did not hold and the major averages were all in the red by midday.
All 11 S&P 500 sectors closed sharply lower between 1.1% (health care) and 4.6% (energy), and traditional safe-haven assets did not see the usual appreciation in times of equity weakness.
An initial weakness in the mega-cap stocks, however, gradually spilled over to the broader market, and the negative price action appeared to reinforce the idea that the market's recent pullback may not yet have run its course. The CBOE Volatility Index increased 6.4% to 28.58, which was a relatively modest gain.
Losses steepened in the afternoon without much interest to buy the dip. Shares of AAPL fell 4% while TSLA fell 10% post-Battery Day. On a related note, UBS resumed coverage on Apple with a Neutral rating, versus a prior Buy rating.
Data from the Johns Hopkins Whiting School of Engineering shows there are now 31.7M confirmed cases of COVID-19 worldwide, including 6.9M in the U.S., and 972,372 deaths due to the disease, including 201,000 in the U.S.
Separately, the House passed a government funding bill through Dec. 11 that the Senate is expected to pass later this week. Notwithstanding this piece of good news, general uncertainty surrounding the election, the coronavirus, and the economy likely increased the cash appeal.
In other auto news, California Governor Gavin Newsom announced that he will "aggressively move the state further away from its reliance on climate change-causing fossil fuels while retaining and creating jobs and spurring economic growth," issuing an executive order requiring sales of all new passenger vehicles to be zero-emission by 2035 and additional measures to "eliminate harmful emissions from the transportation sector."
Among the notable gainers was WDC, which rose 6.7% after the company announced that it is reorganizing and creating separate business units for its Flash and Hard Drive product businesses.
Among the notable losers was JPM, which was lower by 1.6% after Bloomberg reported that the bank is set to pay close to $1B to resolve market manipulation investigations by U.S. authorities into its trading of metals futures and Treasury securities.
Additionally, shares of DAL fell 2.2% as Bloomberg said that the airline is in talks with EADSY to delay at least 40 aircraft deliveries planned for this year due to the airline's struggles with a travel market hit by the coronavirus pandemic.
Elsewhere, European stocks closed higher Wednesday as investors reacted to key data releases from the euro zone and weighed up the possibility of further stimulus measures for the region. Stocks in Asia-Pacific were mixed on Wednesday.

Currency

The U.S. Dollar Index rose 0.4% to 94.32, reaching its best level in nearly four months.

Treasury

U.S. Treasuries ended Wednesday on a modestly lower note, but once again, intraday action was confined to a narrow range. The trading day started with modest losses after overnight action saw a rally in European markets, which reflected a rebound in risk tolerance. However, that rebound was short-lived, resulting in a slide into the European close and more weakness on Wall Street.

Commodity

Oil rose more than 1% on Wednesday, supported by U.S. government data that showed crude and fuel inventories dropped last week, although concerns about the ongoing coronavirus pandemic capped gains. Spot gold dipped 1.5% to $1,870.11 per ounce, having hit its lowest since Aug. 12 at $1,865.03.

Crypto

Bitcoin fell as investors sold equities, gold and other fiat currencies on renewed coronavirus concerns.

YTD

  • FAAMG + some penny stocks +18.5% YTD
  • Spoos +0.2% YTD
  • Old man -6.2% YTD
  • Russy -13% YTD

What Patrick, the Cat says?

The S&P 500 is down 5.3% in September while the Nasdaq Composite is down 6.9%. The market could go either way today (to state the obvious).
Summary scraped from the interweb. Took 0.36 seconds.
submitted by hibernating_brain to thewallstreet [link] [comments]

Wandering From the Path? | Monthly Portfolio Update - August 2020

Midway along the journey of our life I woke to find myself in a dark wood, for I had wandered off from the straight path.
Dante, The Divine Comedy: Inferno, Canto I
This is my forty-fifth portfolio update. I complete this update monthly to check my progress against my goal.
Portfolio goal
My objective is to reach a portfolio of $2 180 000 by 1 July 2021. This would produce a real annual income of about $87 000 (in 2020 dollars).
This portfolio objective is based on an expected average real return of 3.99 per cent, or a nominal return of 6.49 per cent.
Portfolio summary
Total portfolio value $1 848 896 (+$48 777 or 2.7%)
Asset allocation
Presented visually, below is a high-level view of the current asset allocation of the portfolio.
[Chart]
Comments
The portfolio has increased in value for the fifth consecutive month, and is starting to approach the monthly value last reached in January.
The portfolio has grown over $48 000, or 2.7 per cent this month, reflecting the strong market recovery since late March
[Chart]
The growth in the portfolio was broadly-based across global and Australian equities, with an increase of around 3.8 per cent. Following strong previous rises, gold holdings decreased by around 2.2 per cent, while Bitcoin continued to increase in value (by 2.5 per cent).
Combined, the value of gold and Bitcoin holdings remain at a new peak, while total equity holdings are still below their late January peak to the tune of around $50 000. The fixed income holdings of the portfolio continue to fall below the target allocation.
[Chart]
The expanding value of gold and Bitcoin holdings since January last year have actually had the practical effect of driving new investments into equities, since effectively for each dollar of appreciation, for example, my target allocation to equities rises by seven dollars.
New investments this month have been in the Vanguard international shares exchange-traded fund (VGS) and the Australian shares equivalent (VAS). These have been directed to bring my actual asset allocation more closely in line with the target split between Australian and global shares set out in the portfolio plan.
As the exchange traded funds such as VGS, VAS and Betashares A200 now make up nearly 30 per cent of the overall portfolio, the quarterly payments they provide have increased in magnitude and importance. Early in the journey, third quarter distributions were essentially immaterial events.
Using the same 'median per unit' forecast approach as recently used for half yearly forecasts would suggest a third quarter payout due at the end of September of around $6000. Due to significant announced dividend reductions across this year I am, however, currently assuming this is likely to be significantly lower, and perhaps in the vicinity of $4000 or less.
Finding true north: approach to achieving a set asset allocation
One of the choices facing all investors with a preferred asset allocation is how strictly the target is applied over time, and what variability is acceptable around that. There is a significant body of financial literature around that issue.
My own approach has been to seek to target the preferred asset allocation dynamically, through buying the asset class that is furthest from its target, with new portfolio contributions, and re-investment of paid out distributions.
As part of monitoring asset allocation, I also track a measure of 'absolute' variance, to understand at a whole of portfolio level how far it is from the desired allocation.
This is the sum of the absolute value of variances (e.g. so that being 3 per cent under target in shares, and 7 per cent over target in fixed interest will equal an absolute variance of 10 per cent under this measure).
This measure is currently sitting near its highest level in around 2 years, at 15.0 per cent, as can be seen in the chart below.
[Chart]
The dominant reason for this higher level of variance from target is significant appreciation in the price of gold and Bitcoin holdings.
Mapping the sources of portfolio variances
Changes in target allocations in the past makes direct comparisons problematic, but previous peaks of the variance measure matches almost perfectly past Bitcoin price movements.
For a brief period in January 2018, gold and Bitcoin combined constituted 20 per cent, or 1 in 5 dollars of the entire portfolio. Due to the growth in other equity components of the portfolio since this level has not been subsequently exceeded.
Nonetheless, it is instructive to understand that the dollar value of combined gold and Bitcoin holdings is actually up around $40 000 from that brief peak. With the larger portfolio, this now means they together make up 17.2 per cent of the total portfolio value.
Tacking into the wind of portfolio movements?
The logical question to fall out from this situation is: to what extent should this drive an active choice to sell down gold and Bitcoin until they resume their 10 per cent target allocation?
This would currently imply selling around $130 000 of gold or Bitcoin, and generating a capital gains tax liability of potentially up to $27 000. Needless to say this is not an attractive proposition. Several other considerations lead me to not make this choice:
This approach is a departure from a mechanistic implementation of an asset allocation rule. Rather, the approach I take is pragmatic.
Tracking course drift in the portfolio components
As an example, I regularly review whether a significant fall in Bitcoin prices to its recent lows would alter my monthly decision on where to direct new investments. So far it does not, and the 'signal' continues to be to buy new equities.
Another tool I use is a monthly measurement of the absolute dollar variance of Australian and global shares, as well as fixed interest, from their ideal target allocations.
The chart below sets this out for the period since January 2019. A positive value effectively represents an over-allocation to a sector, a negative value, an under-allocation compared to target.
[Chart]
This reinforces the overall story that, as gold and Bitcoin have grown in value, there emerges a larger 'deficit' to the target. Falls in equities markets across February and March also produce visibly larger 'dollar gaps' to the target allocation.
This graph enables a tracking of the impact of portfolio gains or losses, and volatility, and a better understanding of the practical task of returning to target allocations. Runaway lines in either direction would be evidence that current approaches for returning to targets were unworkable, but so far this does not appear to be the case.
A crossing over: a credit card FI milestone
This month has seen a long awaited milestone reached.
Calculated on a past three year average, portfolio distributions now entirely meet monthly credit card expenses. This means that every credit card purchase - each shopping trip or online purchase - is effectively paid for by average portfolio distributions.
At the start of this journey, distributions were only equivalent to around 40 per cent of credit card expenses. As time has progressed distributions have increased to cover a larger and larger proportion of card expenses.
[Chart]
Most recently, with COVID-19 related restrictions having pushed card expenditure down further, the remaining gap to this 'Credit Card FI' target has closed.
Looked at on an un-smoothed basis, expenditures on the credit card have continued to be slightly lower than average across the past month. The below chart details the extent to which portfolio distributions (red) cover estimated total expenses (green), measured month to month.
[Chart]
Credit card expenditure makes up around 80 per cent of total spending, so this is not a milestone that makes paid work irrelevant or optional. Similarly, if spending rises as various travel and other restrictions ease, it is possible that this position could be temporary.
Equally, should distributions fall dramatically below long term averages in the year ahead, this could result in average distributions falling faster than average monthly card expenditure. Even without this, on a three year average basis, monthly distributions will decline as high distributions received in the second half of 2017 slowly fall out of the estimation sample.
For the moment, however, a slim margin exists. Distributions are $13 per month above average monthly credit card bills. This feels like a substantial achievement to note, as one unlooked for at the outset of the journey.
Progress
Progress against the objective, and the additional measures I have reached is set out below.
Measure Portfolio All Assets
Portfolio objective – $2 180 000 (or $87 000 pa) 84.8% 114.6%
Credit card purchases – $71 000 pa 103.5% 139.9%
Total expenses – $89 000 pa 82.9% 112.1%
Summary
What feels like a long winter is just passed. The cold days and weeks have felt repetitive and dominated by a pervasive sense of uncertainty. Yet through this time, this wandering off, the portfolio has moved quite steadily back towards it previous highs. That it is even approaching them in the course of just a few months is unexpected.
What this obscures is the different components of growth driving this outcome. The portfolio that is recovering, like the index it follows, is changing in its underlying composition. This can be seen most starkly in the high levels of variance from the target portfolio sought discussed above.
It is equally true, however, of individual components such as international equity holdings. In the case of the United States the overall index performance has been driven by share price growth in just a few information technology giants. Gold and Bitcoin have emerged from the shadows of the portfolio to an unintended leading role in portfolio growth since early 2019.
This month I have enjoyed reading the Chapter by Chapter release of the Aussie FIRE e-book coordinated by Pearler. I've also been reading posts from some newer Australian financial independence bloggers, Two to Fire, FIRE Down Under, and Chasing FIRE Down Under.
In podcasts, I have enjoyed the Mad Fientist's update on his fourth year of financial freedom, and Pat and Dave's FIRE and Chill episodes, including an excellent one on market timing fallacies.
The ASX Australian Investor Study 2020 has also been released - setting out some broader trends in recent Australian investment markets, and containing a snapshot of the holdings, approaches and views of everyday investors. This contained many intriguing findings, such as the median investment portfolio ($130 000), its most frequent components (direct Australian shares), and how frequently portfolios are usually checked - with 61 per cent of investors checking their portfolios at least once a month.
This is my own approach also. Monthly assessments allow me to gauge and reflect on how I or elements of the portfolio may have wandered off the straight way in the middle of the journey. Without this, the risk is that dark woods and bent pathways beckon.
The post, links and full charts can be seen here.
submitted by thefiexpl to fiaustralia [link] [comments]

End of day summary - 09/11

The Dow rose 131.06, or 0.48%, to 27,665.64, the Nasdaq lost 66.05, or 0.60%, to 10,853.55, and the S&P 500 advanced 1.78, or 0.05%, to 3,340.97.
Traders at /thewallstreet cheered as volatility returned to the stock market.
The major averages finished Friday's trading in mixed fashion, as dip buyers provided support for the Dow and the continued tech selloff made the Nasdaq the laggard once again. The chances for another round of fiscal stimulus ahead of the election were hurt yesterday after Democrats stopped the passage of the "skinny" GOP package, but the U.S. economy looks poised for a strong rebound in Q3, corporate earnings continue to largely overshoot pessimistic forecasts and the Fed remains "all in," leaving investors to mull the cross-currents.
Similar to the days before, today's price action was technically-oriented given the absence of market-moving news and the losses in stocks like AAPL, -1.3%, AMZN, -1.9%, and MSFT, -0.7% on no specific corporate news. Apple shares fell 7.4% this week.
The difference today was that their losses were offset by relative strength in the cyclical sectors, namely industrials (+1.4%), materials (+1.3%), and financials (+0.8%). Still, when Apple and Amazon are down more than 1.0%, there must be more winners than losers to make a meaningful difference.
There were more of the latter on Friday, as declining issues outpaced advancing issues at the NYSE and Nasdaq. The information technology (-0.8%), consumer discretionary (-0.3%), and communication services (-0.3%) sectors ended the day in negative territory due to their exposure to the mega-cap stocks.
Interestingly, the S&P 500 was down as much as 0.9% intraday and fell below its 50-day moving average (3322). A broad rebound in the afternoon, however, helped the benchmark index turn positive and close above the key technical level.
In TikTok news, President Trump said that the deadline established for China's ByteDance to sell video-sharing service TikTok's U.S. operations would not be extended, Reuters reported. "It'll either be closed up or they'll sell it," the president told reporters, adding, "There will be no extension of the TikTok deadline." MSFT in partnership with WMT and Oracle have been seen as the leading suitors to purchase TikTok's operations in the U.S., Canada, Australia and New Zealand.
Subsequently, Reuters reported that Chinese officials are so opposed to a forced sale of TikTok's U.S. operations that they would prefer to see the app shut down in the U.S. over that conclusion. Reuters noted that China was willing, if needed, to use revisions it made to a technology exports list on Aug. 28 to delay any deal reached by ByteDance.
Electric vehicle hopeful NKLA continued its fight this morning with a short-seller, which now appears to be "short-sellers." Nikola issued a statement in response to claims made about the company by activist short-seller Hindenburg Research yesterday, calling the firm's report "a hit job for short sale profit driven by greed." Nikola, which added that it has "nothing to hide and we will refute these allegations," announced that it has retained law firm Kirkland & Ellis to evaluate potential legal recourse and intends to bring the actions of the short-seller, together with evidence and documentation, to the attention of the SEC. Following the company's press release regarding the response, Andrew Left's Citron Research said via Twitter, "Congrats to Hindenburg for exposing what appears to be a total fraud with $NKLA. Citron will cover half of all legal expenses. You can't SLAPP the truth away. Explains why Milton sold at $10 this June $NKLA response warrants an SEC investigation to maintain integrity of EV mkt." After having dropped 11% on Thursday, Nikola shares fell a further 14.5%.
Meanwhile, CNBC reported that AAPL has updated its App Store guidelines ahead of the release of iOS 14, with one major revision relating to game streaming services. The tech giant said in its revised guidelines that services such as Google Stadia (GOOG) and Microsoft xCloud are explicitly permitted, though under the condition that games offered in the service must be downloaded directly from the App Store, not from an all-in-one app.
Among the noteworthy gainers was Shares of ORCL, which was in focus after the company reported what Barclays analyst Raimo Lenschow called a "surprisingly strong beat" and growth on licenses despite the continued macro uncertainty. NOG, which rose 1.3% after acquiring interests in the Delaware Basin and raising Q3 production guidance. Also higher was CX, which gained 8.3% in New York after Morgan Stanley analyst Nikolaj Lippmann upgraded the stock to Overweight from Equal Weight.
Among the notable losers was AMRS, which dropped 25.8% after responding to a lawsuit filed by Lavvan against the company for patent infringement and trade secret misappropriation. Also lower was CHWY, which declined 9.8% after reporting some cats have tried to take over the company with whiteclaws.
Despite a blowout fiscal Q4 report, PTON were 4.2% lower following last night's from the fitness products and services provider.
Elsewhere stocks were higher, with the Shanghai composite up 0.79% to around 3,260.35 while the Shenzhen component rose 1.57% to about 12,942.95. Hong Kong’s Hang Seng index advanced 0.78% to end its trading day at 24,503.31.

Currency

The U.S. Dollar Index (93.35, +0.01, unch) reclaimed its overnight loss, gaining 0.7% for the week.

Treasury

U.S. Treasuries ended the abbreviated week with modest gains across the curve. The cash session started with some light selling for the second day in a row, but the market recovered from the early dip with ease.

Commodity

Gold slipped on Friday on a lack of further stimulus from the European Central Bank and the U.S. government, but for the week the safe-haven metal was set to end higher. Crude remained on track for a second weekly drop as investors expected a global glut to persist if demand weakens further with rising COVID-19 cases in some countries.

Crypto

Bitcoin is struggling to gather upside traction despite repeated defense of support at $10,000. The top cryptocurrency’s sell-off from the August high of $12,476 looks to have come to a halt near $10,000 over the past seven days.

YTD

  • FAAMG + some penny stocks +21.0% YTD
  • Spoos +3.4% YTD
  • Old man -3.1% YTD
  • Russy -10.3% YTD

CPI

Total CPI increased 0.4% m/m while core CPI, which excludes food and energy, also rose 0.4%. Those gains left total CPI up 1.3% yyr and core CPI up 1.7% yyr.
The key takeaway from the report, which featured the largest increase in the index for used cars and trucks (+5.4%) since March 1969, is that the increase in the all items index was broad-based; nonetheless, annual inflation rates are still running well below 2.0%, so there is still more noise than bothersome policy signal in the August report.

IPO (Most Anticipated)

Week of Sep14-18
  • Company: AMWL Amwell (NYSE) | Leading telehealth company enabling digital delivery of care for healthcare’s key stakeholders | Initial Shares: 35.0 M | Initial Range: $14.00-16.00 | Priced On: NA | Opened: NA | Underwriters: Lead: Morgan Stanley, Goldman Sachs, Piper Jaffray, UBS, Credit Suisse, Cowen
  • Company: BNL Broadstone Net Lease | REIT that acquires, owns, and manages primarily single-tenant commercial real estate properties | Initial Shares: 33.5 M | Initial Range: $17.00-19.00 | Priced On: NA | Opened: NA | Underwriters: Lead: J.P. Morgan, Goldman Sachs, BMO Capital Markets, Morgan Stanley, Capital One Securities, Truist Securities
  • Company: FROG JFrog (Nasdaq) | Developer of an end-to-end, hybrid, universal DevOps platform | Initial Shares: 11.6 M | Initial Range: $33.00 -37.00 | Priced On: NA | Opened: NA | Underwriters: Lead: Morgan Stanley, JP Morgan, BofA Securities
  • Company: SNOW Snowflake (NYSE) | Developer of a data cloud platform that enables customers to consolidate data into a single source to drive business insights | Initial Shares: 28.0 M | Initial Range: $75.00-85.00 | Priced On: NA | Opened: NA | Underwriters: Lead: Goldman Sachs, Morgan Stanley, JP Morgan, Allen & Co, Citigroup
  • Company: STEP StepStone Group (Nasdaq) | Global private markets investment firm | Initial Shares: 17.5 M | Initial Range: $15.00-17.00 | Priced On: NA | Opened: NA | Underwriters: Lead: JPMorgan, Goldman Sachs, Morgan Stanley, Barclays, UBS Investment Bank
  • Company: SUMO Sumo Logic (Nasdaq) | Pioneer of Continuous Intelligence, a new category of software, which enables organizations to address opportunities presented by digital transformation and cloud computing | Initial Shares: 14.8 M | Initial Range: $17.00-21.00 | Priced On: NA | Opened: NA | Underwriters: Lead: Morgan Stanley, JP Morgan, RBC Capital, Jefferies
  • Company: U Unity Software (NYSE) | Leading platform for creating and operating interactive, real-time 3D content | Initial Shares: 25.0 M | Initial Range: $34.00-42.00 | Priced On: NA | Opened: NA | Underwriters: Lead: Goldman Sachs, Credit Suisse, BofA, Barclays, William Blair
Week of Sep21-25
  • Company: PLTR Palantir Technologies (NYSE) | Software developer for defense, intelligence agencies, law enforcement, and commercial enterprises | Initial Shares: 244.2 | Initial Range: NA | Priced On: NA | Opened: NA | Underwriters: Lead: Direct Listing

What's next?

Beer o'clock
Summary scraped from the interweb. Took 0.41 seconds.
submitted by hibernating_brain to thewallstreet [link] [comments]

Your Pre Market Brief for 08/27/2020

Your Pre Market Brief for Thursday August 27th 2020

You can subscribe to the daily 4:00 AM Pre Market Brief on The Twitter Link Here . Alerts in the tweets will direct you to the daily 4:00 AM Pre Market Brief in this sub.
Morning Research and Trading Prep Tool Kit
The Ultimate Quick Resource For the Amateur Trader.
Published 3:00 AM EST / Updated as of 3:30 AM EST
-----------------------------------------------
Stock Futures:
Wednesday 08/25/2020 News and Markets Recap:
Thursday August 27th 2020 Economic Calendar (All times are Eastern)

TODAY: GDP AND UNEMPLOYMENT!!!!

ALSO PENDING HOME SALES
Overnight News Heading into Thursday August 27th 2020
(News Yet to be Traded 8:00 PM - 4:00 AM EST)
End of Day and After Hours News Heading into Thursday August 27th 2020
(News Traded 4:00 PM - 8:00 PM EST)
Offering News
Note: Seeking A url's and Reddit do not get along.
Upcoming Earnings:
-----------------------------------------------
Morning Research and Trading Prep Tool Kit
Other Useful Resources:
The Ultimate Quick Resource For the Amateur Trader.
Subscribe to This Brief and the daily 4:00 AM Pre Market Brief on The Twitter Link Here . Alerts in the tweets will direct you to the daily brief in this sub
It is up to you to judge the accuracy and veracity of the above before trading. I take no responsibility for the accuracy of the information in this thread.
submitted by Cicero1982 to pennystocks [link] [comments]

I bought $1k of the Top 10 Cryptos on January 1st, 2020 (July Update)

I bought $1k of the Top 10 Cryptos on January 1st, 2020 (July Update)
EXPERIMENT - Tracking Top 10 Cryptos of 2020 - Month 7 +71%
See the full blog post with all the nerdy tables here. If you're just joining us, this probably isn't what you think it is: it's more of a documentary than investing advice. See the rules of the Experiments here.
tl;dr: As of the end of July, the 2020 Top Ten Cryptos were up +71%. ETH best performer in July followed by XRP and BSV. Overall since Jan 2020: ETH moves into first place, followed by BSV. 100% of 2020 Top Ten are in positive territory, all ahead of Tether.
Over three years, July 2020 is the first month that the combined crypto Top Ten Portfolios have outperformed a hypothetical same approach with the S&P. Details:

Month Seven – UP 71%

https://preview.redd.it/iiyifztdzrg51.png?width=1132&format=png&auto=webp&s=8fc7a653bd058f4664ad6443b590e368c58167fc
Last month, I warned the 2020 Top Ten to watch its back. After being ahead most of the year, the 2020 Top Ten has officially lost its status as the best performing of the Top Ten “Index Fund” Experiments. Up +71% as of July, the 2019 Top Ten is now second to the 2019 Top Ten, which is up…. +72%.

Question of the month:

Which cryptocurrency surged in value after a TikTok challenge that encouraged users to buy went viral?

A) Dogecoin B) Chainlink C) Bitcoin D) Ethereum
Scroll down for the answer.

Ranking and June Winners and Losers

2020 Top Ten Rank
Another month of mostly downward movement: the “T”s (Tether and Tezos) both fell one spot. BNB dropped two spots and now is at the very edge of the Top Ten. XRP climbed one in the rankings, taking back third place from Tether. Regardless of how you feel about XRP, it was a bad sign to many crypto observers to find a stablcoin in the Top Three last month (no offense meant, USDT).
July WinnersETH, up a massive +55% in July. XRP and BSV tied for second place, both up +52% on the month.
July LosersTether. The second worst performing crypto, Tezos, finished the month up +19%.
Since COVID has hammered the sporting world, let’s be overly competitive and pit these cryptos against themselves, shall we? Here’s a table showing which cryptos have the most monthly wins and losses at this point in the experiment. In a three way tie for first place we have ETH, Tether, and Tezos, each with two Ws. BSV and Tether have the most Ls – both have finished in last place three out of the first seven months of the 2020 Top Ten Experiment.

Overall update – ETH moves into first place, followed by BSV. 100% of Top Ten are in positive territory.

Ethereum has moved into a commanding lead, up +177% on the year, followed by BSV, up +141%. After three straight months in the lead, Tezos fell hard in July, now sitting in third place (although still up an impressive +124% in 2020). Discounting Tether (again, no offense Big-T), EOS (+27%) is the worst performing cryptocurrency of the 2020 Top Ten portfolio. 100% of the cryptos in this group are either flat or in positive territory.

Total Market Cap for the cryptocurrency sector:

The overall crypto market gained more than $80B in July, and is now up over +80% since the beginning of this year’s experiment in January 2020.

Bitcoin dominance:

BitDom
BitDom finally budged: it fell about 2.5% percent to land at 62.3%, signaling a greater appetite for altcoins this month. The range up to this point in the year has been roughly 62% to 68%.

Overall return on investment since January 1st, 2020:

After an initial $1000 investment, the 2020 Top Ten Portfolio is now worth $1,713, up +71%. It is no longer the best performing of the three Top Ten Crypto Index Fund Portfolios, but isn’t too far behind: the 2019 group came in at +72% in July.
Here’s the month by month ROI of the 2020 Top Ten Experiment, hopefully helpful to maintain perspective and provide an overview as we go along:
ROI, month by month
Besides the zombie apocalypse blip in March, so far so good: all green is good to see and a nice change from the all red table you’ll see in the 2018 experiment. The range of monthly ROI for the 2020 Top Ten has been between +7% in March and +71% in July.
So, how does the 2020 Top Ten Experiment compare to the parallel projects?
Taken together, here’s the bottom bottom bottom line:
After a $3000 investment in the 2018, 2019, and 2020 Top Ten Cryptocurrencies, my combined portfolios are worth $3,695‬ ($260+ $1,722 +$1,713).
That’s up about +23% for the three combined portfolios, compared to -10% last month. It also marks the highest ROI of the three combined portfolios since I started keeping track in January 2020. The previous high was +13% back in January 2020.
Lost in the numbers? Here’s a new table to help visualize the progress of the combined portfolios:
Combined $3k ROI
That’s a +23% gain by buying $1k of the cryptos that happened to be in the Top Ten on January 1st, 2018, 2019, and 2020.
But what if I’d gone all in on only one Top Ten crypto for the past three years? While most have come and gone over the life of the experiment, five cryptos have remained in Top Ten for all three years: BTC, ETH, XRP, BCH, and LTC. Let’s take a look at those five:

ETH then BTC well in front
There you have it: Ethereum (+98%) would have returned the most at this point, followed closely by BTC (+88%). Following this approach with XRP, I would have been down -23%. Many thanks to Reddit user u/sebikun for the idea for a new metric.
So that’s the Top Ten Crypto Index Fund Experiments snapshot. Let’s take a look at how traditional markets are doing.

Comparison to S&P 500

I’m also tracking the S&P 500 as part of my experiment to have a comparison point to traditional markets. Even with no end to the COVID pandemic in sight, the S&P continued its recovery. In July it moved into positive territory for the year.
S&P breaks even
Over the same time period, the 2020 Top Ten Crypto Portfolio is returning about +71%. The initial $1k investment in crypto is now worth about $1,713.
The money I put into crypto in January 2020 would be worth $1010 had it been redirected to the S&P 500. That’s a $703 difference on a $1k investment, the largest gap in favor of crypto all year.
But that’s just 2020. What if I invested in the S&P 500 the same way I did during the first three years of the Top Ten Crypto Index Fund Experiments? What I like to call the world’s slowest dollar cost averaging method? Here are the figures:
  • $1000 investment in S&P 500 on January 1st, 2018: +$220
  • $1000 investment in S&P 500 on January 1st, 2019: +$310
  • $1000 investment in S&P 500 on January 1st, 2020: +$10
Taken together, here’s the bottom bottom bottom line for a similar approach with the S&P:
After three $1,000 investments into an S&P 500 index fund in January 2018, 2019, and 2020, my portfolio would be worth $3,540.
That $3,540 is up over +18% since January 2018, compared to a +23% gain of the combined Top Ten Crypto Experiment Portfolios over the same period of time.
Do you know what that means? That means we have a first this month: a 5% swing in favor of the Top Ten Crypto Portfolios!
As you’ll see in the table below, this is the first time since I started recording this metric that crypto has outperformed a hypothetical identical investment in the S&P. This is a big turnaround from the 22% difference in favor of the S&P just last month.
Crypto takes the lead

Implications/Observations:

The crypto market as a whole is up +81% since the beginning of the year compared to the 2020 Top Ten Portfolio which has gained +71%. For the third month in a row, focusing on the Top Ten cryptos has yielded less than the overall market.
This approach has seen mixed results with the 2020 group. For the first four months, the Top Ten outperformed the market as a whole. This was a bit of a surprise, as this strategy did not work out very well in the other experiment years. Although there are a few examples of the Top Ten strategy outperforming the overall market in the 2019 Top Ten Experiment, it’s interesting to note at no point in the first thirty-one months of the Top Ten 2018 Experiment has the approach of focusing on the Top Ten cryptos outperformed the overall market. Not even once.

Conclusion:

July was undoubtedly a strong month in crypto. Where do we go from here? Do we consolidate for a time, fall back down, or continue the ascent? Will Bitcoin dominance continue to decline as altcoins receive more attention?
Final word: Please take care of yourselves and your neighbors. FYI – everyone is your neighbor.
Thanks for reading and for supporting the experiment. I hope you’ve found it helpful. I continue to be committed to seeing this process through and reporting along the way. Feel free to reach out with any questions and stay tuned for progress reports. Keep an eye out for the original 2018 Top Ten Crypto Index Fund Experiment and the 2019 Top Ten Experiment follow up experiment.

And the Answer is…

A) Dogecoin
Much wow. A TikTok viral challenge drove up the price of Doge nearly 100% in early July.
submitted by Joe-M-4 to CryptoCurrency [link] [comments]

SNAP Flies

For Trading October 21st
IBM & NFLX TANK, SNAP FLIES UP
An Unimpressive Outing for Indexes
Today’s market was another reversal of fortune after an up open and a high +379, we fell all the way back to close +113.37 (.40%), NASDAQ was +153 but finished +37.61 (.33%) and the rest followed the pattern with S&P 500 +16.20 (.47%), the Russell +4.08 (.25%) and the biggest gainer, DJ Transports +152.21 (1.3%). Internals were just okay with NYSE 2:1 up and NAZ just 6:5. Volume was average. The DJIA was 24 up, 6 lower, with the biggest changes from IBM -54 DP’s and TRV +40DP’s. Aside from IBM there were no other double-digit losers and all the rest of the double-digit gainers were up less than 20 points.
Our “open forum” on Discord, which allows you to interact with subscribers and others to allow direct questions and chart opinions on just about any stock, continues to grow with more participants every day. It is informative and allows me to share insights as the market is open and moving. The link is: https://discord.gg/ATvC7YZ and I will be there and active from before the open and all day. It’s a great place to share ideas and gain some insights, and we’ve grown to almost 3000 members. I also returned to my radio show today with a great live interview with the Chief Medical Officer of JANONE (JAN) and it was a great show. This is the link to the audio recording including my discussion of the market and the very exciting story of JAN’s phenomenal NON-OPIOID Pain Med! This is the link: https://www.youtube.com/watch?v=oCFCxnijFO4 Enjoy!!
Yesterday’s interview with Joe Moscato, CEO of GNBT is available today at https://youtu.be/rJBtqC75g3A It’s a great story and this stock (I believe) won’t stay at these levels once there is a wider understanding of what this company actually has going for it!!
Tonight’s closing comment video: https://youtu.be/UYkje0_lqQo
SECTORS: Earnings were the big mover today with the aforementioned IBM miss that took the stock down last night and into the open, but that was just a warmup. By the end of the day Big Blue was pounded for a low of 116.84 and a close not much higher at $117.45 -8.07 (8.07%). Netflix (NFLX) also missed and after closing $525.42 -5.30, it plummeted to $486 and the last is $493.90 -37.03 (6.98%). The decline from the new all-time high of $572.49 just last Wednesday is just under 14%.
The big winner so far is SNAP with a surprise beat that sent the stock to a new all-time high at $35.57 and a last of $34.89 +6.23 or 21.67% on the day. And the HOMERUN OF THE DAY goes to Astrotech, ASTC, who signed an agreement to produce a “breath” test for Covid-19. The stock has been reversed twice in the past 12 years both 1:10 and 1:5 giving it an adjusted high of $800 and a close today of $1.69, but after the announcement of the joint venture with Cleveland Clinic the stock has been on a tear to a high of $6.90 and the last of $6.72 +5.01 (300%). Tomorrow ought to be interesting once the RH traders get a hold of it!
New Group: AIR & CRUISE LINES were HIGHER with CCL +.49, RCL +2.17, NCHL +.64, AAL +.32, DAL +.58, LUV +.36, UAL +.75, HA +.34, ALK +.42, and XTN $61.67 +1.12 (1,86%).
FOOD SUPPLY CHAIN was LOWER with TSN -.45, FLO -.57, CPB -.93, CAG -.35, MDLZ -.19, KHC +.22, CALM -.03, JJSF +.94, SAFM -3.35. HRL -.26, SJM - 1.08, PPC +.06, KR -.48, and a new addition ACI +.86, and PBJ $34.18 -.04 (.11%).
BIOPHARMA was MIXED with BIIB +2.23, ABBV +.19, REGN -6.51, ISRG +2.14, GILD +.15, MYL -.11, TEVA -.11, VRTX -5.50, BHC -.19, INCY +2.10, ICPT -1.57, LABU -2.47, and IBB $136.53 -.90 (.65%). CANNABIS: was LOWER with TLRY -.21, CGC -.66, CRON -.06, GWPH +.28, ACB -.21, CURLF +.50, KERN -.22 and MJ $11.36 -.16 (1.39%).
DEFENSE was LOWER with LMT -10.71, GD -.22, TXT -.51, NOC -2.28, BWXT -.77, TDY +5.16, RTX -.22, and ITA $163.00 -1.36 (.83%).
RETAIL: was MIXED with M +.24, JWN +.17, KSS +1.28, DDS -2.33, WMT +.95, TGT +.82, TJX -.20, RL -.85, and a new addition GPS -.07, and XRT $53.79 +.11 (.20%).
MEGA-CAPS & FAANG were HIGHER with GOOGL +40.05, AMZN +10.79, AAPL +1.89, FB +14.35, NFLX (see above) -35.62, NVDA +6.39, TSLA -5.98, BABA +5.41, BIDU +.83, CMG +14.42, CRM +2.25, BA +.46, CAT +2.40, DIS +.77 and XLK $119.60 +.70 (.59%). PLEASE BE AWARE THAT THESE PRICES ARE LATE MARKET QUOTES AND DO NOT REPRESENT THE 4:00 CLOSES.
FINANCIALS were HIGHER with GS +2.34, JPM +.57, BAC +.49, MS +.52, C +.74, PNC +2.07, AIG +.56, TRV +6.27, V +1.13, and XLF $24.96 +.35 (1.42%).
OIL, $41.70 +.64, Oil has been locked into the current range and tried to break in either direction without success. While I think it may resolve to the downside, I am not taking any new positions. The stocks were higher today and there has been a pickup in M&A activity in the group. XLE finished $29.90 +.35 (1.18%).
GOLD $1,915.40 +3.70opened HIGHER and made a slightly higher high and a higher low, closing near the highs of the day. There were several “unusual options action” looking for another 10-12% on the upside before year end.
BITCOIN: closed $11,970 +215. After breaking out over $10,000 we have had a “running correction” pushing prices toward $12,000, reaching a recovery high of $12220 Thursday, and after a day of rest in between, we resumed the rally touching $12,635, but have sold off back to support. We had 750 shares of GBTC and sold off 250 last week at $13.93 and still have 500 with a cost of $8.45. GBTC closed $13.30 +.47 today.
Tomorrow is another day.
CAM
submitted by Dashover to OptionsOnly [link] [comments]

Your Pre Market Brief for 07/23/2020

Pre Market Brief for Thursday July 23rd 2020

You can subscribe to the daily 4:00 AM Pre Market Brief on The Twitter Link Here . Alerts in the tweets will direct you to the daily 4:00 AM Pre Market Brief in this sub.
Morning Research and Trading Prep Tool Kit
The Ultimate Quick Resource For the Amateur Trader.
Updated as of 3:30 AM EST
-----------------------------------------------
Stock Futures:
Wednesday 07/22/2020 News and Markets Recap:
Thursday July 23rd 2020 Economic Calendar (All times are Eastern)
(JOBLESS NUMBERS TODAY)
News Heading into Thursday July 23rd 2020
NOTE: PLEASE DO NOT YOLO THE VARIOUS TICKERS WITHOUT DOING RESEARCH. THE TIME STAMPS ON THE FOLLOWING ARTICLES MAY BE LATER THAN OTHERS ON THE WEB. THE CREATOR OF THIS THREAD COMPILED THE FOLLOWING IN A QUICK MANNER AND DOES NOT ATTEST TO THE VERACITY OF THE INFORMATION BELOW. YOU ARE RESPONSIBLE FOR VETTING YOUR OWN SOURCES AND DOING YOUR OWN DD.
Upcoming Earnings:
Commodities:
COVID-19 Stats and News:
Macro Considerations:
Most Recent SEC Filings
Other
-----------------------------------------------
Morning Research and Trading Prep Tool Kit
Other Useful Resources:
The Ultimate Quick Resource For the Amateur Trader.
Subscribe to This Brief and the daily 4:00 AM Pre Market Brief on The Twitter Link Here . Alerts in the tweets will direct you to the daily brief in this sub
It is up to you to judge the accuracy and veracity of these headlines before trading.
submitted by Cicero1982 to pennystocks [link] [comments]

IBM Misses

For Trading October 20th
IBM MISSES REVENUES, AGAIN!
INDEXES TURN LOWER AFTER AN UP OPEN
Today’s market was a reversal of fortune after an up open and a downturn that took us down on the day, but moving sideways for a while before 2:00 when we started to accelerate lower finishing -410.89 (1.44%), Nasdaq -192.68 (1.65%), S&P 500 -56.89 (1.63%), the Russell -20.18 (1.24%), and the DJ Transport -128.34 (1.08%). Market internals were weak at 2.5:1 to the downside and the DJIA 29:1, with INTC the only gainer and up only .42. The losers were usual suspects with UNH, MSFT, and AMGN all paring 35+ DP’s off the average. Tomorrow we have earnings from ACI, LMT, MAN, PG, TRV, and NFLX.
Our “open forum” on Discord, which allows you to interact with subscribers and others to allow direct questions and chart opinions on just about any stock, continues to grow with more participants every day. It is informative and allows me to share insights as the market is open and moving. The link is: https://discord.gg/ATvC7YZ and I will be there and active from before the open and all day. It’s a great place to share ideas and gain some insights, and we’ve grown to almost 3000 members. I also returned to my radio show today with a great live interview with the Chief Medical Officer of JANONE (JAN) and it was a great show. This is the link to the audio recording including my discussion of the market and the very exciting story of JAN’s phenomenal NON-OPIOID Pain Med! This is the link: https://www.youtube.com/watch?v=oCFCxnijFO4 Enjoy!!
Yesterday’s interview with Joe Moscato, CEO of GNBT is available today at https://youtu.be/rJBtqC75g3A It’s a great story and this stock (I believe) won’t stay at these levels once there is a wider understanding of what this company actually has going for it!!
Tonight’s closing comment video: https://youtu.be/v-IVu8HCr7M
SECTORS: The only major name with earnings today was IBM after the close. The earnings were in line with prior guidance but as has become the standard report for the company, they missed on revenues. After the numbers the stock fell from its close of $125.52-.41 the stock fell to $121.63 and finished $121.90 -4.03 (3.2%). Lennox (LII) reported earlier in the day and ran up to $297 before reversing and moving all the way back to $275.02 before a small rally to close $278.45 -9.77 (3.3%). New Group: AIR & CRUISE LINES were HIGHER with CCL +.14, RCL +1.17, NCHL +.29, AAL +.19, DAL +.25, LUV +.33, UAL +1.54, HA +.82, ALK +.65, and XTN $60.54 -.60 (.97%).
FOOD SUPPLY CHAIN was LOWER with TSN -1.40, FLO -.22, CPB -.31, CAG -.44, MDLZ -.80, KHC -.35, CALM +.15, JJSF -2.33, SAFM 3.85. HRL -.52, SJM 2.67, PPC -.38, KR -.19, and PBJ $34.22 -.36 1.04%).
BIOPHARMA was LOWER with BIIB -11.24, ABBV -1.69, REGN -16.60, ISRG -16.56, GILD -1.11, MYL -.29, TEVA -.06, VRTX +2.92, BHC +.19, INCY -1.76, ICPT -2.62, LABU -3.20, and IBB $138.00 -1.71 (1.22%). CANNABIS: was HIGHER with TLRY +.91, CGC +1.91, CRON +.32, GWPH +.60, ACB +.64, CURLF +.33, KERN -.38 and MJ $11.62 +.52 (4.68%).
DEFENSE was LOWER with LMT -1.00, GD -1.28, TXT -.78, NOC -4.44, BWXT -.99, TDY +1.10, RTX -.10, and ITA $166.70 +1.14 (.69%).
RETAIL: was LOWER with M -.04, JWN -.63, KSS -.66, DDS -2.04, WMT -1.10, TGT +.10, TJX -1.52, RL -.43, UAA +.35, LULU -9.96, TPR +.53, CPRI +.25, and a new addition GPS -.22, and XRT $53.68 -.60 (1.11%).
MEGA-CAPS & FAANG were LOWER with GOOGL 31.20, AMZN -43.71, AAPL -1.99, FB -2.99, NFLX +4.82, NVDA -8.86, TSLA -7.07, BABA -.44, BIDU -.62, CMG +7.20, CRM -2.05, BA +.85, CAT -.17, DIS -2.01, and XLK $119.55 -1.57 (1.30%). PLEASE BE AWARE THAT THESE PRICES ARE LATE MARKET QUOTES AND DO NOT REPRESENT THE 4:00 CLOSES.
FINANCIALS were LOWER with GS +.24, JPM -1.40, BAC -.42, MS -.70, C -.19, PNC -1.49, AIG -.13, TRV -1.42, V -2.01, and XLF $24.61 -.38 (1.52%).
OIL, $41.06 -.06, Oil was near recent highs and sold off hard Friday touching $37.61 (down about 6%) before mounting a rally back to close today $29.55 -.64 (2.12%).
GOLD $1,911.70 +5.30 opened HIGHER and made a slightly higher high and a higher low, closing near the highs of the day. There were several “unusual options action” looking for another 10-12% on the upside before year end.
BITCOIN: closed $11,755 +395. After breaking out over $10,000 we have had a “running correction” pushing prices toward $12,000, reaching a recovery high of $12220 Thursday, and after a day of rest in between, we resumed the rally touching $12,635, but have sold off back to support. We had 750 shares of GBTC and sold off 250 last week at $13.93 and still have 500 with a cost of $8.45. GBTC closed $12.82 +.39 today.
Tomorrow is another day.
CAM
submitted by Dashover to OptionsOnly [link] [comments]

Ample Gold (AMPLG) - The first Defi Gold pegged Elastic Supply token

>$260,000 Market Cap >Target Price is pegged to 0.01g of Gold (currently $0.63) >Random rebasing between a period of every 12-36 hours >Project just went through a soft relaunch with a very active and engaged team Ample Gold ($AMPLG) is a supply-elastic, non-dilutive collateral asset that adjusts supply based on gold- equal to 0.01 gram of gold. The gold index used is PAX Gold (PAXG) a digital asset created by Paxos which is where 1 PAXG token is backed by 1 troy ounce (31.1035g) of a 400 oz London Good Delivery gold bar. The DeFi space needs a collateral utility that can be used as a store of value and a hedge against periods of high inflation in the global economy.
Why The Gold Standard?
The gold standard is a monetary system where a country's currency or paper money has a value directly linked to gold. With the gold standard, countries agreed to convert paper money into a fixed amount of gold. A country that uses the gold standard sets a fixed price for gold and buys and sells gold at that price. That fixed price is used to determine the value of the currency. For example, if the U.S. sets the price of gold at $500 an ounce, the value of the dollar would be 1/500th of an ounce of gold.
The gold standard is not currently used by any government. This has allowed the wealthy to benefit from inflation and monetary crises due to trickle-down economics.
Elastic and Non-Dilutive
"AMPLG combines the best of Bitcoin and stablecoins, and tethers it to gold. It is an inflation hedged, decentralized primitive."
AMPLG's smart contract design allows the automatic increase and decrease of supply based on market conditions. This means that the number of AMPLG tokens you own fluctuates, thus confirming the elastic property. The supply adjustment operation happens universally across all AMPLG token holders. So while the number of tokens have changed, the value stored is not diluted. This supply adjustment operation is called a rebase and creates a fairer monetary system.
Randomly Rebasing Algorithm
A fixed time or interval-based rebasing will introduce predictability into the supply adjustment. To avoid such predictability and potential price manipulation and exploitation, Ample Gold implements a random mechanism that adjusts its supply at a random time from 12-36 hours after the last rebase. This will converge to an average of 365 rebase events per year.
Our ultimate goal is to serve as a hedge to inflation of the US dollar
Our relaunch which includes a new website, Roadmap and marketing campaign you can read about here: https://medium.com/@amplegold/amplegold-relaunch-announcement-f2d7b09b3ed0
Where to buy:
https://uniswap.info/token/0x8003c49f6ebacddc493ea47cab45e892d1b638a1
Website: https://amplegold.io/ Twitter: https://twitter.com/amplegold
Telegram:
https://t.me/amplegold Here: https://www.reddit.com/amplegold/
submitted by CompetitiveStreak to CryptoMoonShots [link] [comments]

COVID-19's Economic Impact in Canada: a collection of stats on jobs losses, investment returns, consumer confidence, interest rates, housing, and future forecasts

Over the past few weeks, the COVID crisis has hurt the Canadian economy and the average Canadian's financial situation in more ways than one.
I tried to tally up the damage by going through the info that's been published thus far (by Stats Can, the Bank of Canada, the Parliamentary Budget Officer, news sites, etc.), and have put together some visualizations and commentary on the data.
In summary:
Jobs
Investments (2020 year-to-date returns)
Consumer Confidence
Interest Rates
Housing
Post-COVID Economic Forecasts
On April 9th, Canada’s Parliamentary Budget Officer released a “scenario analysis” report on the potential impact of COVID-19 on the Canadian economy.
 
These points are addressed in chart form at the link above. You can download a spreadsheet which contains all of the source data / charts.
There's also a summary of the emergency response initiatives announced by the federal government (CERB, GST credit, CCB one-time payment, the 75% wage subsidy, etc.), and thoughts about steps that Canadians can take today to improve their financial situation.
I'll continue to update the page as new economic stats roll-in, and as the government announces new initiatives.
I'd love to hear your thoughts about COVID's economic impact in Canada. Also, please feel free to share any other stats, articles, or reports that you think are relevant!
 
Edit: typo.
submitted by getToTheChopin to PersonalFinanceCanada [link] [comments]

Scaling Reddit Community Points with Arbitrum Rollup: a piece of cake

Scaling Reddit Community Points with Arbitrum Rollup: a piece of cake
https://preview.redd.it/b80c05tnb9e51.jpg?width=2550&format=pjpg&auto=webp&s=850282c1a3962466ed44f73886dae1c8872d0f31
Submitted for consideration to The Great Reddit Scaling Bake-Off
Baked by the pastry chefs at Offchain Labs
Please send questions or comments to [[email protected] ](mailto:[email protected])
1. Overview
We're excited to submit Arbitrum Rollup for consideration to The Great Reddit Scaling Bake-Off. Arbitrum Rollup is the only Ethereum scaling solution that supports arbitrary smart contracts without compromising on Ethereum's security or adding points of centralization. For Reddit, this means that Arbitrum can not only scale the minting and transfer of Community Points, but it can foster a creative ecosystem built around Reddit Community Points enabling points to be used in a wide variety of third party applications. That's right -- you can have your cake and eat it too!
Arbitrum Rollup isn't just Ethereum-style. Its Layer 2 transactions are byte-for-byte identical to Ethereum, which means Ethereum users can continue to use their existing addresses and wallets, and Ethereum developers can continue to use their favorite toolchains and development environments out-of-the-box with Arbitrum. Coupling Arbitrum’s tooling-compatibility with its trustless asset interoperability, Reddit not only can scale but can onboard the entire Ethereum community at no cost by giving them the same experience they already know and love (well, certainly know).
To benchmark how Arbitrum can scale Reddit Community Points, we launched the Reddit contracts on an Arbitrum Rollup chain. Since Arbitrum provides full Solidity support, we didn't have to rewrite the Reddit contracts or try to mimic their functionality using an unfamiliar paradigm. Nope, none of that. We launched the Reddit contracts unmodified on Arbitrum Rollup complete with support for minting and distributing points. Like every Arbitrum Rollup chain, the chain included a bridge interface in which users can transfer Community Points or any other asset between the L1 and L2 chains. Arbitrum Rollup chains also support dynamic contract loading, which would allow third-party developers to launch custom ecosystem apps that integrate with Community Points on the very same chain that runs the Reddit contracts.
1.1 Why Ethereum
Perhaps the most exciting benefit of distributing Community Points using a blockchain is the ability to seamlessly port points to other applications and use them in a wide variety of contexts. Applications may include simple transfers such as a restaurant that allows Redditors to spend points on drinks. Or it may include complex smart contracts -- such as placing Community Points as a wager for a multiparty game or as collateral in a financial contract.
The common denominator between all of the fun uses of Reddit points is that it needs a thriving ecosystem of both users and developers, and the Ethereum blockchain is perhaps the only smart contract platform with significant adoption today. While many Layer 1 blockchains boast lower cost or higher throughput than the Ethereum blockchain, more often than not, these attributes mask the reality of little usage, weaker security, or both.
Perhaps another platform with significant usage will rise in the future. But today, Ethereum captures the mindshare of the blockchain community, and for Community Points to provide the most utility, the Ethereum blockchain is the natural choice.
1.2 Why Arbitrum
While Ethereum's ecosystem is unmatched, the reality is that fees are high and capacity is too low to support the scale of Reddit Community Points. Enter Arbitrum. Arbitrum Rollup provides all of the ecosystem benefits of Ethereum, but with orders of magnitude more capacity and at a fraction of the cost of native Ethereum smart contracts. And most of all, we don't change the experience from users. They continue to use the same wallets, addresses, languages, and tools.
Arbitrum Rollup is not the only solution that can scale payments, but it is the only developed solution that can scale both payments and arbitrary smart contracts trustlessly, which means that third party users can build highly scalable add-on apps that can be used without withdrawing money from the Rollup chain. If you believe that Reddit users will want to use their Community Points in smart contracts--and we believe they will--then it makes the most sense to choose a single scaling solution that can support the entire ecosystem, eliminating friction for users.
We view being able to run smart contracts in the same scaling solution as fundamentally critical since if there's significant demand in running smart contracts from Reddit's ecosystem, this would be a load on Ethereum and would itself require a scaling solution. Moreover, having different scaling solutions for the minting/distribution/spending of points and for third party apps would be burdensome for users as they'd have to constantly shuffle their Points back and forth.
2. Arbitrum at a glance
Arbitrum Rollup has a unique value proposition as it offers a combination of features that no other scaling solution achieves. Here we highlight its core attributes.
Decentralized. Arbitrum Rollup is as decentralized as Ethereum. Unlike some other Layer 2 scaling projects, Arbitrum Rollup doesn't have any centralized components or centralized operators who can censor users or delay transactions. Even in non-custodial systems, centralized components provide a risk as the operators are generally incentivized to increase their profit by extracting rent from users often in ways that severely degrade user experience. Even if centralized operators are altruistic, centralized components are subject to hacking, coercion, and potential liability.
Massive Scaling. Arbitrum achieves order of magnitude scaling over Ethereum's L1 smart contracts. Our software currently supports 453 transactions-per-second for basic transactions (at 1616 Ethereum gas per tx). We have a lot of room left to optimize (e.g. aggregating signatures), and over the next several months capacity will increase significantly. As described in detail below, Arbitrum can easily support and surpass Reddit's anticipated initial load, and its capacity will continue to improve as Reddit's capacity needs grow.
Low cost. The cost of running Arbitrum Rollup is quite low compared to L1 Ethereum and other scaling solutions such as those based on zero-knowledge proofs. Layer 2 fees are low, fixed, and predictable and should not be overly burdensome for Reddit to cover. Nobody needs to use special equipment or high-end machines. Arbitrum requires validators, which is a permissionless role that can be run on any reasonable on-line machine. Although anybody can act as a validator, in order to protect against a “tragedy of the commons” and make sure reputable validators are participating, we support a notion of “invited validators” that are compensated for their costs. In general, users pay (low) fees to cover the invited validators’ costs, but we imagine that Reddit may cover this cost for its users. See more on the costs and validator options below.
Ethereum Developer Experience. Not only does Arbitrum support EVM smart contracts, but the developer experience is identical to that of L1 Ethereum contracts and fully compatible with Ethereum tooling. Developers can port existing Solidity apps or write new ones using their favorite and familiar toolchains (e.g. Truffle, Buidler). There are no new languages or coding paradigms to learn.
Ethereum wallet compatibility. Just as in Ethereum, Arbitrum users need only hold keys, but do not have to store any coin history or additional data to protect or access their funds. Since Arbitrum transactions are semantically identical to Ethereum L1 transactions, existing Ethereum users can use their existing Ethereum keys with their existing wallet software such as Metamask.
Token interoperability. Users can easily transfer their ETH, ERC-20 and ERC-721 tokens between Ethereum and the Arbitrum Rollup chain. As we explain in detail below, it is possible to mint tokens in L2 that can subsequently be withdrawn and recognized by the L1 token contract.
Fast finality. Transactions complete with the same finality time as Ethereum L1 (and it's possible to get faster finality guarantees by trading away trust assumptions; see the Arbitrum Rollup whitepaper for details).
Non-custodial. Arbitrum Rollup is a non-custodial scaling solution, so users control their funds/points and neither Reddit nor anyone else can ever access or revoke points held by users.
Censorship Resistant. Since it's completely decentralized, and the Arbitrum protocol guarantees progress trustlessly, Arbitrum Rollup is just as censorship-proof as Ethereum.
Block explorer. The Arbitrum Rollup block explorer allows users to view and analyze transactions on the Rollup chain.
Limitations
Although this is a bake-off, we're not going to sugar coat anything. Arbitrum Rollup, like any Optimistic Rollup protocol, does have one limitation, and that's the delay on withdrawals.
As for the concrete length of the delay, we've done a good deal of internal modeling and have blogged about this as well. Our current modeling suggests a 3-hour delay is sufficient (but as discussed in the linked post there is a tradeoff space between the length of the challenge period and the size of the validators’ deposit).
Note that this doesn't mean that the chain is delayed for three hours. Arbitrum Rollup supports pipelining of execution, which means that validators can keep building new states even while previous ones are “in the pipeline” for confirmation. As the challenge delays expire for each update, a new state will be confirmed (read more about this here).
So activity and progress on the chain are not delayed by the challenge period. The only thing that's delayed is the consummation of withdrawals. Recall though that any single honest validator knows immediately (at the speed of L1 finality) which state updates are correct and can guarantee that they will eventually be confirmed, so once a valid withdrawal has been requested on-chain, every honest party knows that the withdrawal will definitely happen. There's a natural place here for a liquidity market in which a validator (or someone who trusts a validator) can provide withdrawal loans for a small interest fee. This is a no-risk business for them as they know which withdrawals will be confirmed (and can force their confirmation trustlessly no matter what anyone else does) but are just waiting for on-chain finality.
3. The recipe: How Arbitrum Rollup works
For a description of the technical components of Arbitrum Rollup and how they interact to create a highly scalable protocol with a developer experience that is identical to Ethereum, please refer to the following documents:
Arbitrum Rollup Whitepaper
Arbitrum academic paper (describes a previous version of Arbitrum)
4. Developer docs and APIs
For full details about how to set up and interact with an Arbitrum Rollup chain or validator, please refer to our developer docs, which can be found at https://developer.offchainlabs.com/.
Note that the Arbitrum version described on that site is older and will soon be replaced by the version we are entering in Reddit Bake-Off, which is still undergoing internal testing before public release.
5. Who are the validators?
As with any Layer 2 protocol, advancing the protocol correctly requires at least one validator (sometimes called block producers) that is honest and available. A natural question is: who are the validators?
Recall that the validator set for an Arbitrum chain is open and permissionless; anyone can start or stop validating at will. (A useful analogy is to full nodes on an L1 chain.) But we understand that even though anyone can participate, Reddit may want to guarantee that highly reputable nodes are validating their chain. Reddit may choose to validate the chain themselves and/or hire third-party validators.To this end, we have begun building a marketplace for validator-for-hire services so that dapp developers can outsource validation services to reputable nodes with high up-time. We've announced a partnership in which Chainlink nodes will provide Arbitrum validation services, and we expect to announce more partnerships shortly with other blockchain infrastructure providers.
Although there is no requirement that validators are paid, Arbitrum’s economic model tracks validators’ costs (e.g. amount of computation and storage) and can charge small fees on user transactions, using a gas-type system, to cover those costs. Alternatively, a single party such as Reddit can agree to cover the costs of invited validators.
6. Reddit Contract Support
Since Arbitrum contracts and transactions are byte-for-byte compatible with Ethereum, supporting the Reddit contracts is as simple as launching them on an Arbitrum chain.
Minting. Arbitrum Rollup supports hybrid L1/L2 tokens which can be minted in L2 and then withdrawn onto the L1. An L1 contract at address A can make a special call to the EthBridge which deploys a "buddy contract" to the same address A on an Arbitrum chain. Since it's deployed at the same address, users can know that the L2 contract is the authorized "buddy" of the L1 contract on the Arbitrum chain.
For minting, the L1 contract is a standard ERC-20 contract which mints and burns tokens when requested by the L2 contract. It is paired with an ERC-20 contract in L2 which mints tokens based on whatever programmer provided minting facility is desired and burns tokens when they are withdrawn from the rollup chain. Given this base infrastructure, Arbitrum can support any smart contract based method for minting tokens in L2, and indeed we directly support Reddit's signature/claim based minting in L2.
Batch minting. What's better than a mint cookie? A whole batch! In addition to supporting Reddit’s current minting/claiming scheme, we built a second minting design, which we believe outperforms the signature/claim system in many scenarios.
In the current system, Reddit periodically issues signed statements to users, who then take those statements to the blockchain to claim their tokens. An alternative approach would have Reddit directly submit the list of users/amounts to the blockchain and distribute the tokens to the users without the signature/claim process.
To optimize the cost efficiency of this approach, we designed an application-specific compression scheme to minimize the size of the batch distribution list. We analyzed the data from Reddit's previous distributions and found that the data is highly compressible since token amounts are small and repeated, and addresses appear multiple times. Our function groups transactions by size, and replaces previously-seen addresses with a shorter index value. We wrote client code to compress the data, wrote a Solidity decompressing function, and integrated that function into Reddit’s contract running on Arbitrum.
When we ran the compression function on the previous Reddit distribution data, we found that we could compress batched minting data down to to 11.8 bytes per minting event (averaged over a 6-month trace of Reddit’s historical token grants)compared with roughly 174 bytes of on-chain data needed for the signature claim approach to minting (roughly 43 for an RLP-encoded null transaction + 65 for Reddit's signature + 65 for the user's signature + roughly 8 for the number of Points) .
The relative benefit of the two approaches with respect to on-chain call data cost depends on the percentage of users that will actually claim their tokens on chain. With the above figures, batch minting will be cheaper if roughly 5% of users redeem their claims. We stress that our compression scheme is not Arbitrum-specific and would be beneficial in any general-purpose smart contract platform.
8. Benchmarks and costs
In this section, we give the full costs of operating the Reddit contracts on an Arbitrum Rollup chain including the L1 gas costs for the Rollup chain, the costs of computation and storage for the L2 validators as well as the capital lockup requirements for staking.
Arbitrum Rollup is still on testnet, so we did not run mainnet benchmarks. Instead, we measured the L1 gas cost and L2 workload for Reddit operations on Arbitrum and calculated the total cost assuming current Ethereum gas prices. As noted below in detail, our measurements do not assume that Arbitrum is consuming the entire capacity of Ethereum. We will present the details of our model now, but for full transparency you can also play around with it yourself and adjust the parameters, by copying the spreadsheet found here.
Our cost model is based on measurements of Reddit’s contracts, running unmodified (except for the addition of a batch minting function) on Arbitrum Rollup on top of Ethereum.
On the distribution of transactions and frequency of assertions. Reddit's instructions specify the following minimum parameters that submissions should support:
Over a 5 day period, your scaling PoC should be able to handle:
  • 100,000 point claims (minting & distributing points)
  • 25,000 subscriptions
  • 75,000 one-off points burning
  • 100,000 transfers
We provide the full costs of operating an Arbitrum Rollup chain with this usage under the assumption that tokens are minted or granted to users in batches, but other transactions are uniformly distributed over the 5 day period. Unlike some other submissions, we do not make unrealistic assumptions that all operations can be submitted in enormous batches. We assume that batch minting is done in batches that use only a few percent on an L1 block’s gas, and that other operations come in evenly over time and are submitted in batches, with one batch every five minutes to keep latency reasonable. (Users are probably already waiting for L1 finality, which takes at least that long to achieve.)
We note that assuming that there are only 300,000 transactions that arrive uniformly over the 5 day period will make our benchmark numbers lower, but we believe that this will reflect the true cost of running the system. To see why, say that batches are submitted every five minutes (20 L1 blocks) and there's a fixed overhead of c bytes of calldata per batch, the cost of which will get amortized over all transactions executed in that batch. Assume that each individual transaction adds a marginal cost of t. Lastly assume the capacity of the scaling system is high enough that it can support all of Reddit's 300,000 transactions within a single 20-block batch (i.e. that there is more than c + 300,000*t byes of calldata available in 20 blocks).
Consider what happens if c, the per-batch overhead, is large (which it is in some systems, but not in Arbitrum). In the scenario that transactions actually arrive at the system's capacity and each batch is full, then c gets amortized over 300,000 transactions. But if we assume that the system is not running at capacity--and only receives 300,000 transactions arriving uniformly over 5 days-- then each 20-block assertion will contain about 200 transactions, and thus each transaction will pay a nontrivial cost due to c.
We are aware that other proposals presented scaling numbers assuming that 300,000 transactions arrived at maximum capacity and was executed in a single mega-transaction, but according to our estimates, for at least one such report, this led to a reported gas price that was 2-3 orders of magnitude lower than it would have been assuming uniform arrival. We make more realistic batching assumptions, and we believe Arbitrum compares well when batch sizes are realistic.
Our model. Our cost model includes several sources of cost:
  • L1 gas costs: This is the cost of posting transactions as calldata on the L1 chain, as well as the overhead associated with each batch of transactions, and the L1 cost of settling transactions in the Arbitrum protocol.
  • Validator’s staking costs: In normal operation, one validator will need to be staked. The stake is assumed to be 0.2% of the total value of the chain (which is assumed to be $1 per user who is eligible to claim points). The cost of staking is the interest that could be earned on the money if it were not staked.
  • Validator computation and storage: Every validator must do computation to track the chain’s processing of transactions, and must maintain storage to keep track of the contracts’ EVM storage. The cost of computation and storage are estimated based on measurements, with the dollar cost of resources based on Amazon Web Services pricing.
It’s clear from our modeling that the predominant cost is for L1 calldata. This will probably be true for any plausible rollup-based system.
Our model also shows that Arbitrum can scale to workloads much larger than Reddit’s nominal workload, without exhausting L1 or L2 resources. The scaling bottleneck will ultimately be calldata on the L1 chain. We believe that cost could be reduced substantially if necessary by clever encoding of data. (In our design any compression / decompression of L2 transaction calldata would be done by client software and L2 programs, never by an L1 contract.)
9. Status of Arbitrum Rollup
Arbitrum Rollup is live on Ethereum testnet. All of the code written to date including everything included in the Reddit demo is open source and permissively licensed under the Apache V2 license. The first testnet version of Arbitrum Rollup was released on testnet in February. Our current internal version, which we used to benchmark the Reddit contracts, will be released soon and will be a major upgrade.
Both the Arbitrum design as well as the implementation are heavily audited by independent third parties. The Arbitrum academic paper was published at USENIX Security, a top-tier peer-reviewed academic venue. For the Arbitrum software, we have engaged Trail of Bits for a security audit, which is currently ongoing, and we are committed to have a clean report before launching on Ethereum mainnet.
10. Reddit Universe Arbitrum Rollup Chain
The benchmarks described in this document were all measured using the latest internal build of our software. When we release the new software upgrade publicly we will launch a Reddit Universe Arbitrum Rollup chain as a public demo, which will contain the Reddit contracts as well as a Uniswap instance and a Connext Hub, demonstrating how Community Points can be integrated into third party apps. We will also allow members of the public to dynamically launch ecosystem contracts. We at Offchain Labs will cover the validating costs for the Reddit Universe public demo.
If the folks at Reddit would like to evaluate our software prior to our public demo, please email us at [email protected] and we'd be more than happy to provide early access.
11. Even more scaling: Arbitrum Sidechains
Rollups are an excellent approach to scaling, and we are excited about Arbitrum Rollup which far surpasses Reddit's scaling needs. But looking forward to Reddit's eventual goal of supporting hundreds of millions of users, there will likely come a time when Reddit needs more scaling than any Rollup protocol can provide.
While Rollups greatly reduce costs, they don't break the linear barrier. That is, all transactions have an on-chain footprint (because all calldata must be posted on-chain), albeit a far smaller one than on native Ethereum, and the L1 limitations end up being the bottleneck for capacity and cost. Since Ethereum has limited capacity, this linear use of on-chain resources means that costs will eventually increase superlinearly with traffic.
The good news is that we at Offchain Labs have a solution in our roadmap that can satisfy this extreme-scaling setting as well: Arbitrum AnyTrust Sidechains. Arbitrum Sidechains are similar to Arbitrum Rollup, but deviate in that they name a permissioned set of validators. When a chain’s validators agree off-chain, they can greatly reduce the on-chain footprint of the protocol and require almost no data to be put on-chain. When validators can't reach unanimous agreement off-chain, the protocol reverts to Arbitrum Rollup. Technically, Arbitrum Sidechains can be viewed as a hybrid between state channels and Rollup, switching back and forth as necessary, and combining the performance and cost that state channels can achieve in the optimistic case, with the robustness of Rollup in other cases. The core technical challenge is how to switch seamlessly between modes and how to guarantee that security is maintained throughout.
Arbitrum Sidechains break through this linear barrier, while still maintaining a high level of security and decentralization. Arbitrum Sidechains provide the AnyTrust guarantee, which says that as long as any one validator is honest and available (even if you don't know which one will be), the L2 chain is guaranteed to execute correctly according to its code and guaranteed to make progress. Unlike in a state channel, offchain progress does not require unanimous consent, and liveness is preserved as long as there is a single honest validator.
Note that the trust model for Arbitrum Sidechains is much stronger than for typical BFT-style chains which introduce a consensus "voting" protocols among a small permissioned group of validators. BFT-based protocols require a supermajority (more than 2/3) of validators to agree. In Arbitrum Sidechains, by contrast, all you need is a single honest validator to achieve guaranteed correctness and progress. Notice that in Arbitrum adding validators strictly increases security since the AnyTrust guarantee provides correctness as long as any one validator is honest and available. By contrast, in BFT-style protocols, adding nodes can be dangerous as a coalition of dishonest nodes can break the protocol.
Like Arbitrum Rollup, the developer and user experiences for Arbitrum Sidechains will be identical to that of Ethereum. Reddit would be able to choose a large and diverse set of validators, and all that they would need to guarantee to break through the scaling barrier is that a single one of them will remain honest.
We hope to have Arbitrum Sidechains in production in early 2021, and thus when Reddit reaches the scale that surpasses the capacity of Rollups, Arbitrum Sidechains will be waiting and ready to help.
While the idea to switch between channels and Rollup to get the best of both worlds is conceptually simple, getting the details right and making sure that the switch does not introduce any attack vectors is highly non-trivial and has been the subject of years of our research (indeed, we were working on this design for years before the term Rollup was even coined).
12. How Arbitrum compares
We include a comparison to several other categories as well as specific projects when appropriate. and explain why we believe that Arbitrum is best suited for Reddit's purposes. We focus our attention on other Ethereum projects.
Payment only Rollups. Compared to Arbitrum Rollup, ZK-Rollups and other Rollups that only support token transfers have several disadvantages:
  • As outlined throughout the proposal, we believe that the entire draw of Ethereum is in its rich smart contracts support which is simply not achievable with today's zero-knowledge proof technology. Indeed, scaling with a ZK-Rollup will add friction to the deployment of smart contracts that interact with Community Points as users will have to withdraw their coins from the ZK-Rollup and transfer them to a smart contract system (like Arbitrum). The community will be best served if Reddit builds on a platform that has built-in, frictionless smart-contract support.
  • All other Rollup protocols of which we are aware employ a centralized operator. While it's true that users retain custody of their coins, the centralized operator can often profit from censoring, reordering, or delaying transactions. A common misconception is that since they're non-custodial protocols, a centralized sequencer does not pose a risk but this is incorrect as the sequencer can wreak havoc or shake down users for side payments without directly stealing funds.
  • Sidechain type protocols can eliminate some of these issues, but they are not trustless. Instead, they require trust in some quorum of a committee, often requiring two-third of the committee to be honest, compared to rollup protocols like Arbitrum that require only a single honest party. In addition, not all sidechain type protocols have committees that are diverse, or even non-centralized, in practice.
  • Plasma-style protocols have a centralized operator and do not support general smart contracts.
13. Concluding Remarks
While it's ultimately up to the judges’ palate, we believe that Arbitrum Rollup is the bakeoff choice that Reddit kneads. We far surpass Reddit's specified workload requirement at present, have much room to optimize Arbitrum Rollup in the near term, and have a clear path to get Reddit to hundreds of millions of users. Furthermore, we are the only project that gives developers and users the identical interface as the Ethereum blockchain and is fully interoperable and tooling-compatible, and we do this all without any new trust assumptions or centralized components.
But no matter how the cookie crumbles, we're glad to have participated in this bake-off and we thank you for your consideration.
About Offchain Labs
Offchain Labs, Inc. is a venture-funded New York company that spun out of Princeton University research, and is building the Arbitrum platform to usher in the next generation of scalable, interoperable, and compatible smart contracts. Offchain Labs is backed by Pantera Capital, Compound VC, Coinbase Ventures, and others.
Leadership Team
Ed Felten
Ed Felten is Co-founder and Chief Scientist at Offchain Labs. He is on leave from Princeton University, where he is the Robert E. Kahn Professor of Computer Science and Public Affairs. From 2015 to 2017 he served at the White House as Deputy United States Chief Technology Officer and senior advisor to the President. He is an ACM Fellow and member of the National Academy of Engineering. Outside of work, he is an avid runner, cook, and L.A. Dodgers fan.
Steven Goldfeder
Steven Goldfeder is Co-founder and Chief Executive Officer at Offchain Labs. He holds a PhD from Princeton University, where he worked at the intersection of cryptography and cryptocurrencies including threshold cryptography, zero-knowledge proof systems, and post-quantum signatures. He is a co-author of Bitcoin and Cryptocurrency Technologies, the leading textbook on cryptocurrencies, and he has previously worked at Google and Microsoft Research, where he co-invented the Picnic signature algorithm. When not working, you can find Steven spending time with his family, taking a nature walk, or twisting balloons.
Harry Kalodner
Harry Kalodner is Co-founder and Chief Technology Officer at Offchain Labs where he leads the engineering team. Before the company he attended Princeton as a Ph.D candidate where his research explored economics, anonymity, and incentive compatibility of cryptocurrencies, and he also has worked at Apple. When not up at 3:00am writing code, Harry occasionally sleeps.
submitted by hkalodner to ethereum [link] [comments]

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